The Lewis structure of methane needs to be drawn. Concept Introduction : The Lewis structure of any molecule indicates the bonding of atoms present in the molecule. It can be drawn with the help of number of valence electrons in the constituent atoms. The combustion reaction is an exothermic reaction which is the reaction of molecule with oxygen to form carbon dioxide and water. The energy released during the combustion is called as enthalpy of combustion.

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Answer 1

Question

Chapter 14, Problem 21CI

(a)

Interpretation Introduction

Interpretation : The Lewis structure of methane needs to be drawn.

Concept Introduction : The Lewis structure of any molecule indicates the bonding of atoms present in the molecule. It can be drawn with the help of number of valence electrons in the constituent atoms. The combustion reaction is an exothermic reaction which is the reaction of molecule with oxygen to form carbon dioxide and water. The energy released during the combustion is called as enthalpy of combustion.

(b)

Interpretation Introduction

Interpretation : The mass of transported LNG in the one tank needs to be determined.

Concept Introduction : The relation between density and mass of any object is defined as follows:

d=mV

Here, m is mass and V is volume.

(c)

Interpretation Introduction

Interpretation : The volume of LNG obtained from one tank according to the given information needs to be calculated.

Concept Introduction : The following conversion factor is used to calculate the volume in L.

1 million gallon = 3785411.8 L

(d)

Interpretation Introduction

Interpretation : The balanced chemical reaction for combustion of methane needs to be determined including the heat energy.

Concept Introduction : The combustion of hydrocarbon takes place in the presence of oxygen and results in the formation of carbon dioxide and water. If the reaction is endothermic, the heat is required and if it is endothermic the heat is released.

(e)

Interpretation Introduction

Interpretation : The mass of oxygen required for reaction with methane in one tank of LNG needs to be determined.

Concept Introduction : The combustion reaction is an exothermic reaction which is the reaction of molecule with oxygen to form carbon dioxide and water. The energy released during the combustion is called as enthalpy of combustion.

(f)

Interpretation Introduction

Interpretation : The amount of heat released when methane from one tank of LNG is burned needs to be calculated.

Concept Introduction : The combustion reaction is an exothermic reaction which is the reaction of molecule with oxygen to form carbon dioxide and water. The energy released during the combustion is called as enthalpy of combustion.

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You are a Quality Manager for a very well-known food ingredient company that produces umami powder, and you are responsible for setting specification limits. The net weight (in grams) of bags of unami powder is monitored by taking samples of six bags on an hourly basis during production. The label on every bag reports a contents of 1KG umami powder. The process mean is μ = 1012 g, and when the process is properly adjusted, it varies with σ = 11 g. QUESTION: Your organisation strives to ensure that >99.97% of bags of umami powder produced conforms to specification. What performance process index value is required to achieve this process yield? Calculate PPK using the following formula: Ppk = (USL – mean)/3 σ Ppk = (mean -LSL)/ 3 σ

You are a Quality Manager for a very well-known food ingredient company that produces umami powder, and you are responsible for setting specification limits. The net weight (in grams) of bags of unami powder is monitored by taking samples of six bags on an hourly basis during production. The label on every bag reports a contents of 1KG umami powder. The process mean is μ = 1012 g, and when the process is properly adjusted, it varies with σ = 11 g. QUESTION: Provide a valid and full justification as to whether you would advise your manager that the process is satisfactory when it is properly adjusted, or would you seek their approval to improve the process?

You are a Quality Manager for a very well-known food ingredient company that produces umami powder, and you are responsible for setting specification limits. The net weight (in grams) of bags of unami powder is monitored by taking samples of six bags on an hourly basis during production. The label on every bag reports a contents of 1KG umami powder. The process mean is μ = 1012 g, and when the process is properly adjusted, it varies with σ = 11 g. QUESTION: Using all the available information, set the upper and lower specification limits.

Answer 2

Question

Chapter 14, Problem 21CI

(a)

Interpretation Introduction

Interpretation : The Lewis structure of methane needs to be drawn.

Concept Introduction : The Lewis structure of any molecule indicates the bonding of atoms present in the molecule. It can be drawn with the help of number of valence electrons in the constituent atoms. The combustion reaction is an exothermic reaction which is the reaction of molecule with oxygen to form carbon dioxide and water. The energy released during the combustion is called as enthalpy of combustion.

(b)

Interpretation Introduction

Interpretation : The mass of transported LNG in the one tank needs to be determined.

Concept Introduction : The relation between density and mass of any object is defined as follows:

d=mV

Here, m is mass and V is volume.

(c)

Interpretation Introduction

Interpretation : The volume of LNG obtained from one tank according to the given information needs to be calculated.

Concept Introduction : The following conversion factor is used to calculate the volume in L.

1 million gallon = 3785411.8 L

(d)

Interpretation Introduction

Interpretation : The balanced chemical reaction for combustion of methane needs to be determined including the heat energy.

Concept Introduction : The combustion of hydrocarbon takes place in the presence of oxygen and results in the formation of carbon dioxide and water. If the reaction is endothermic, the heat is required and if it is endothermic the heat is released.

(e)

Interpretation Introduction

Interpretation : The mass of oxygen required for reaction with methane in one tank of LNG needs to be determined.

Concept Introduction : The combustion reaction is an exothermic reaction which is the reaction of molecule with oxygen to form carbon dioxide and water. The energy released during the combustion is called as enthalpy of combustion.

(f)

Interpretation Introduction

Interpretation : The amount of heat released when methane from one tank of LNG is burned needs to be calculated.

Concept Introduction : The combustion reaction is an exothermic reaction which is the reaction of molecule with oxygen to form carbon dioxide and water. The energy released during the combustion is called as enthalpy of combustion.

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Answer 3

Question

Chapter 14, Problem 21CI

(a)

Interpretation Introduction

Interpretation : The Lewis structure of methane needs to be drawn.

Concept Introduction : The Lewis structure of any molecule indicates the bonding of atoms present in the molecule. It can be drawn with the help of number of valence electrons in the constituent atoms. The combustion reaction is an exothermic reaction which is the reaction of molecule with oxygen to form carbon dioxide and water. The energy released during the combustion is called as enthalpy of combustion.

(b)

Interpretation Introduction

Interpretation : The mass of transported LNG in the one tank needs to be determined.

Concept Introduction : The relation between density and mass of any object is defined as follows:

d=mV

Here, m is mass and V is volume.

(c)

Interpretation Introduction

Interpretation : The volume of LNG obtained from one tank according to the given information needs to be calculated.

Concept Introduction : The following conversion factor is used to calculate the volume in L.

1 million gallon = 3785411.8 L

(d)

Interpretation Introduction

Interpretation : The balanced chemical reaction for combustion of methane needs to be determined including the heat energy.

Concept Introduction : The combustion of hydrocarbon takes place in the presence of oxygen and results in the formation of carbon dioxide and water. If the reaction is endothermic, the heat is required and if it is endothermic the heat is released.

(e)

Interpretation Introduction

Interpretation : The mass of oxygen required for reaction with methane in one tank of LNG needs to be determined.

Concept Introduction : The combustion reaction is an exothermic reaction which is the reaction of molecule with oxygen to form carbon dioxide and water. The energy released during the combustion is called as enthalpy of combustion.

(f)

Interpretation Introduction

Interpretation : The amount of heat released when methane from one tank of LNG is burned needs to be calculated.

Concept Introduction : The combustion reaction is an exothermic reaction which is the reaction of molecule with oxygen to form carbon dioxide and water. The energy released during the combustion is called as enthalpy of combustion.

Expert Solution & Answer

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Answer 4

Question

Chapter 14, Problem 21CI

(a)

Interpretation Introduction

Interpretation : The Lewis structure of methane needs to be drawn.

Concept Introduction : The Lewis structure of any molecule indicates the bonding of atoms present in the molecule. It can be drawn with the help of number of valence electrons in the constituent atoms. The combustion reaction is an exothermic reaction which is the reaction of molecule with oxygen to form carbon dioxide and water. The energy released during the combustion is called as enthalpy of combustion.

(b)

Interpretation Introduction

Interpretation : The mass of transported LNG in the one tank needs to be determined.

Concept Introduction : The relation between density and mass of any object is defined as follows:

d=mV

Here, m is mass and V is volume.

(c)

Interpretation Introduction

Interpretation : The volume of LNG obtained from one tank according to the given information needs to be calculated.

Concept Introduction : The following conversion factor is used to calculate the volume in L.

1 million gallon = 3785411.8 L

(d)

Interpretation Introduction

Interpretation : The balanced chemical reaction for combustion of methane needs to be determined including the heat energy.

Concept Introduction : The combustion of hydrocarbon takes place in the presence of oxygen and results in the formation of carbon dioxide and water. If the reaction is endothermic, the heat is required and if it is endothermic the heat is released.

(e)

Interpretation Introduction

Interpretation : The mass of oxygen required for reaction with methane in one tank of LNG needs to be determined.

Concept Introduction : The combustion reaction is an exothermic reaction which is the reaction of molecule with oxygen to form carbon dioxide and water. The energy released during the combustion is called as enthalpy of combustion.

(f)

Interpretation Introduction

Interpretation : The amount of heat released when methane from one tank of LNG is burned needs to be calculated.

Concept Introduction : The combustion reaction is an exothermic reaction which is the reaction of molecule with oxygen to form carbon dioxide and water. The energy released during the combustion is called as enthalpy of combustion.

Expert Solution & Answer

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Answer 5

Chapter 14, Problem 21CI

(a)

Interpretation Introduction

Interpretation : The Lewis structure of methane needs to be drawn.

Concept Introduction : The Lewis structure of any molecule indicates the bonding of atoms present in the molecule. It can be drawn with the help of number of valence electrons in the constituent atoms. The combustion reaction is an exothermic reaction which is the reaction of molecule with oxygen to form carbon dioxide and water. The energy released during the combustion is called as enthalpy of combustion.

(b)

Interpretation Introduction

Interpretation : The mass of transported LNG in the one tank needs to be determined.

Concept Introduction : The relation between density and mass of any object is defined as follows:

d=mV

Here, m is mass and V is volume.

(c)

Interpretation Introduction

Interpretation : The volume of LNG obtained from one tank according to the given information needs to be calculated.

Concept Introduction : The following conversion factor is used to calculate the volume in L.

1 million gallon = 3785411.8 L

(d)

Interpretation Introduction

Interpretation : The balanced chemical reaction for combustion of methane needs to be determined including the heat energy.

Concept Introduction : The combustion of hydrocarbon takes place in the presence of oxygen and results in the formation of carbon dioxide and water. If the reaction is endothermic, the heat is required and if it is endothermic the heat is released.

(e)

Interpretation Introduction

Interpretation : The mass of oxygen required for reaction with methane in one tank of LNG needs to be determined.

Concept Introduction : The combustion reaction is an exothermic reaction which is the reaction of molecule with oxygen to form carbon dioxide and water. The energy released during the combustion is called as enthalpy of combustion.

(f)

Interpretation Introduction

Interpretation : The amount of heat released when methane from one tank of LNG is burned needs to be calculated.

Concept Introduction : The combustion reaction is an exothermic reaction which is the reaction of molecule with oxygen to form carbon dioxide and water. The energy released during the combustion is called as enthalpy of combustion.

Answer 6

Chapter 14, Problem 21CI

(a)

Interpretation Introduction

Interpretation : The Lewis structure of methane needs to be drawn.

Concept Introduction : The Lewis structure of any molecule indicates the bonding of atoms present in the molecule. It can be drawn with the help of number of valence electrons in the constituent atoms. The combustion reaction is an exothermic reaction which is the reaction of molecule with oxygen to form carbon dioxide and water. The energy released during the combustion is called as enthalpy of combustion.

Answer 7

Chapter 14, Problem 21CI

(a)

Interpretation Introduction

Interpretation : The Lewis structure of methane needs to be drawn.

Concept Introduction : The Lewis structure of any molecule indicates the bonding of atoms present in the molecule. It can be drawn with the help of number of valence electrons in the constituent atoms. The combustion reaction is an exothermic reaction which is the reaction of molecule with oxygen to form carbon dioxide and water. The energy released during the combustion is called as enthalpy of combustion.

Answer 8

(b)

Interpretation Introduction

Interpretation : The mass of transported LNG in the one tank needs to be determined.

Concept Introduction : The relation between density and mass of any object is defined as follows:

d=mV

Here, m is mass and V is volume.

Answer 9

(b)

Interpretation Introduction

Interpretation : The mass of transported LNG in the one tank needs to be determined.

Concept Introduction : The relation between density and mass of any object is defined as follows:

d=mV

Here, m is mass and V is volume.

Answer 10

(c)

Interpretation Introduction

Interpretation : The volume of LNG obtained from one tank according to the given information needs to be calculated.

Concept Introduction : The following conversion factor is used to calculate the volume in L.

1 million gallon = 3785411.8 L

Answer 11

(c)

Interpretation Introduction

Interpretation : The volume of LNG obtained from one tank according to the given information needs to be calculated.

Concept Introduction : The following conversion factor is used to calculate the volume in L.

1 million gallon = 3785411.8 L

Answer 12

(d)

Interpretation Introduction

Interpretation : The balanced chemical reaction for combustion of methane needs to be determined including the heat energy.

Concept Introduction : The combustion of hydrocarbon takes place in the presence of oxygen and results in the formation of carbon dioxide and water. If the reaction is endothermic, the heat is required and if it is endothermic the heat is released.

Answer 13

(d)

Interpretation Introduction

Interpretation : The balanced chemical reaction for combustion of methane needs to be determined including the heat energy.

Concept Introduction : The combustion of hydrocarbon takes place in the presence of oxygen and results in the formation of carbon dioxide and water. If the reaction is endothermic, the heat is required and if it is endothermic the heat is released.

Answer 14

(e)

Interpretation Introduction

Interpretation : The mass of oxygen required for reaction with methane in one tank of LNG needs to be determined.

Concept Introduction : The combustion reaction is an exothermic reaction which is the reaction of molecule with oxygen to form carbon dioxide and water. The energy released during the combustion is called as enthalpy of combustion.

Answer 15

(e)

Interpretation Introduction

Interpretation : The mass of oxygen required for reaction with methane in one tank of LNG needs to be determined.

Concept Introduction : The combustion reaction is an exothermic reaction which is the reaction of molecule with oxygen to form carbon dioxide and water. The energy released during the combustion is called as enthalpy of combustion.

Answer 16

(f)

Interpretation Introduction

Interpretation : The amount of heat released when methane from one tank of LNG is burned needs to be calculated.

Concept Introduction : The combustion reaction is an exothermic reaction which is the reaction of molecule with oxygen to form carbon dioxide and water. The energy released during the combustion is called as enthalpy of combustion.

Answer 17

(f)

Interpretation Introduction

Interpretation : The amount of heat released when methane from one tank of LNG is burned needs to be calculated.

Concept Introduction : The combustion reaction is an exothermic reaction which is the reaction of molecule with oxygen to form carbon dioxide and water. The energy released during the combustion is called as enthalpy of combustion.

Answer 18

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Answer 19

Expert Solution & Answer

Answer 20

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Answer 21

Ch. 14.1 - Indicate whether each of the following statements...Ch. 14.1 - Prob. 2PP Ch. 14.1 - Prob. 3PP Ch. 14.1 - Prob. 4PP Ch. 14.1 - Write formulas for each of the following acids and...Ch. 14.1 - Write formulas for each of the following acids and...Ch. 14.2 - Identify the reactant that is a Brønsted-Lowry...Ch. 14.2 - Identify the reactant that is a Brønsted-Lowry...Ch. 14.2 - Write the formula for the conjugate base for each...Ch. 14.2 - Write the formula for the conjugate base for each...

Solution Summary: The author explains how the Lewis structure of methane can be drawn with the help of number of valence electrons in the constituent atoms.

Concept explainers

Interpretation : The mass of transported LNG in the one tank needs to be determined.

Concept Introduction : The relation between density and mass of any object is defined as follows:

d=mV

Here, m is mass and V is volume.

Interpretation : The volume of LNG obtained from one tank according to the given information needs to be calculated.

Concept Introduction : The following conversion factor is used to calculate the volume in L.

1 million gallon = 3785411.8 L

Want to see the full answer?

Chapter 14 Solutions

Solution Summary: The author explains how the Lewis structure of methane can be drawn with the help of number of valence electrons in the constituent atoms.

Concept explainers

Interpretation : The mass of transported LNG in the one tank needs to be determined. Concept Introduction : The relation between density and mass of any object is defined as follows: d=mV Here, m is mass and V is volume.

Interpretation : The volume of LNG obtained from one tank according to the given information needs to be calculated. Concept Introduction : The following conversion factor is used to calculate the volume in L. 1 million gallon = 3785411.8 L

Want to see the full answer?

Chapter 14 Solutions

Interpretation : The mass of transported LNG in the one tank needs to be determined.

Concept Introduction : The relation between density and mass of any object is defined as follows:

d=mV

Here, m is mass and V is volume.

Interpretation : The volume of LNG obtained from one tank according to the given information needs to be calculated.

Concept Introduction : The following conversion factor is used to calculate the volume in L.

1 million gallon = 3785411.8 L