The primary use of 1,2‐dichloroethane, ClCH2CH2Cl, is to make vinyl chloride, which is then converted into polyvinyl chloride (PVC) for many purposes, including plastic pipes. Balance the following equation, which describes the industrial reaction for producing 1,2‐dichloroethane. C2H4 + HCl + O2 →

Q: What is the mass percent of iron in iron(II) phosphide? SHOW WORK.

A: Mass percentage represent the percentage of an element in a given compound. It represent the…

Q: a. Is the combustion of octane a source or sink of a GHG? Explain. b. Write and balance the chemical…

A:

Q: 5. Calculate the heat release when 266 grams of white phosphorus P4 burns in air according to the…

A: Here we have to convert the gram of P4 to mole. And we have to multiply the number of mole of P4…

Q: How much oxygen is needed to produce 105.2 kJ via the following reaction? 2C2H6(g) + 7O2(g) →…

A: ∆H = -3120 KJ/mol   How many moles of O2 will produce 105.2KJ Molar mass of oxygen = 32.0 g/mol

Q: Suppose 4.00 x 103 m3 of natural gas is used in a year to heat a certain building. Assuming that…

A: Number of moles of methane can be calculated using ideal gas equation:

Q: How many grams of C5H12

A: ∙Given:- mass =1.24kg or 1240g                    T1 Initial temperature=23.6°C…

Q: 20) Napthalene is often used to determine the heat capacity of bomb calorimeters because it can be…

A:

Q: You are heating potassium perchlorate and collecting the oxygen gas from the decomposition over…

A: “Since you have asked multiple questions, we will solve the first question for you. If you want any…

Q: Which gas is used in the setup of a bomb calorimeter? O hydrogen O nitrogen O radon O oxygen

A: Bomb calorimeter is used to determine heat of reaction.

Q: of the calorimeter is determined by its design in terms of the three mechanisms of heat transfer…

A: Conduction: This mode of heat transfer occurs when solid materials or object are the medium of heat…

Q: How many grams of CO2CO2 are produced when C3H8C3H8 is combusted in oxygen and 298.0 kJ of heat are…

A: When an atom combines with oxygen which produce carbon dioxide and water is known as combustion…

Q: Ancient Romans built often out of bricks and mortar. A key ingredient in their mortar was quicklime…

A: Balanced reaction:                It is a chemical reaction, in which the atoms of the reactant side…

Q: If the reaction was carried out at 650 °C, what volume would the original amount of chlorine have…

A: Given The balanced chemical reaction is as follows:…

Q: Ancient Romans built often out of bricks and mortar. A key ingredient in their mortar was quicklime…

A: Stoichiometric reaction is a reaction where a relation is established between the quantity of the…

Q: A natural gas fuel mixture has the molar analysis shown below. Determine the molar analysis of the…

A: To determine the molar analysis of the products for complete combustion of the given natural gas…

Q: 26. Draw Lewis structures for each chemical reaction, and identify which reactant is oxidized and…

A:

Q: Consider the following equation:            C6H12O6 (s) à  2 C2H6O (l)  + 2 CO2 (g)  Which…

A: To solve this problem we have to consider the stoichiometry of the given balanced chemical equation…

Q: Calculate the heat energy (ΔHreaction) produced when 1 mole of ethanol burns to produce CO2 and H2O…

A: Calculate the sum of enthalpies of products. ∆Hproduct  =  2∆HCO2  +  3∆HH2O=  2 × (-393.5) KJ/mol…

Q: 26. For the reaction: N2 (g) H2 (2) 1. NH3 (g) Kp = 2.81 x 105, Calculate Kc.

A:

Q: 9. What would be the final temperature if 8.94 x 103 joules of heat were added to 454 grams of…

A:

Q: List four situations that would cause the reaction to produce more methane gas from this reaction.…

A: Le chatelier's principle states that if a dynamic equilibrium is disturbed by changing the…

Q: Aspirin can be made in the laboratory by reacting acetic anhydride (C4H6O3) with salicylic acid…

A:

Q: Ancient Romans built often out of bricks and mortar. A key ingredient in their mortar was quicklime…

A: 1.) We can write the reaction as per given Reactant and products.  2.) First we need to calculate…

Q: How many liters does 42.85 grams of C3H8 occupy at STP?

A:

Q: Define specific heat capacity. the quantity of heat required to raise the temperature of 1 mole of a…

A: specific heat is the property of the substance and is different for different substances

Q: I need help with question 80?

A: Entropy of a reaction is defined as the increase in degree of randomness of product molecules…

Q: In the following experiment, a coffee-cup calorimeter containing 100 mL of H2O is used. The initial…

A: 100ml of H2O is used Initial Temperature = 23oC ∆H = -82.8kJ/mol = 82800J Specific heat = 4.184J/goC…

Q: Train track rails are joined using an exothermic welding process. A mixture of iron (III) oxide…

A:

Q: How much heat is needed to raise the temperature of a 2.5 g piece of copper wire from 20. °C to 80.…

A: When the temperature rise of a 1 g of substance takes place by 1°C, some amount of heat is required…

Stoichiometry

Stoichiometry is a chemical division that evaluates the quantitative content of the chemical process with the help of the reacting molecules or products taking part in the reaction. The term “stoicheion” in “Stoichiometry”, is an old Greek term for "element" whereas “metron” means "measure".