How many moles of carbon dioxide gas will be created in 2.00 lol of KNO3 completely react ?

Q: A mixture of C3Hg and C,H, has a mass of 2.0 g. It is burned in excess Oz to form a mixture of water…

A: Let mass of C2H2 in the original mixture = y g So, mass of C3H8 in the original mixture = ( 2 - y )…

Q: How many grams of HgO H g O would you need to heat if you wanted to prepare 0.0110 mol m o l of O2…

A: Number of moles of O2 formed = 0.011 mol Mass of HgO needed = ?

Q: How many moles of Nitrogen gas will react with 25 moles of Hydrogen gas in the following reaction?…

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Q: Determine how many liters of nitrogen will be required to produce 222.7 liters of ammonia. The…

A: Given, volume of ammonia(NH3) produced = 222.7 L we know that if the temperature and pressure is…

Q: How many grams of oxygen gas are produced when 2.43x10^-4 g of KClO3 are completely reacted…

A: • No. of moles = Given MassMolar Mass• Mass = No. of Moles x Molar Mass• Molar Mass of O2 = 32…

Q: ZA + 3B → C 4.0 mol A is mixed with 4.0 mol B and a reaction takes place. Which reactant is…

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Q: How many mililiters of O2 are consuked in the complete combustion of a sample of hexane, C6H14, if…

A: The balanced chemical reaction is given as follows: 2C6H14(g)+19O2(g)→12CO2(g)+14H2O(g) The volume…

Q: 1.10 g of M produce hy chloride hydrogen temperatur Mg Moles 3 Mc

A: A mole is a standard unit for measuring large quantities of very small entities such as molecules,…

Q: For the reaction below, if 2.3 L of H2 gas are used. how many liters of NH3 (g) will be produced?…

A: At STP,  one mole of gas occupies 22.4L volume

Q: Using dimensional analysis, convert from 3.56 moles of CH3OH to the number of moles of O2 required

A: moles of CH3OH = 3.56 moles moles of O2 required = ?

Q: Consider the generic chemical reaction: 5A + 28 + 3C Determine the limiting reactant when 9.35 moles…

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Q: What mass in grams of NaN3 is required to produce 50.2L of N2 gas (density = 1.25 g/L). According to…

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Q: how many grams of H2O will react with 6.183 g of SCI4

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Q: ow many L of water (H2O) are produced if  120.0 moles of oxygen (O2 ) is used?

A: Given : Moles of O2 = 120.00

Q: The reaction between gaseous ammonia and oxygen takes place via the following balanced equation: 4…

A: The reaction in which the reactant is totally consumed when the reaction is completed is known as…

Q: hydrogen and oxygen are reacted and the water formed is collected at 25 derajat,where it has a…

A: The reaction taking place can be written as, => H2 (g) + O2 (g) -------> H2O (l)  Balancing :…

Q: Solid aluminum and oxygen gas combine in a synthesis reaction. 4.80mol of powdered aluminum is…

A: Given, Moles of aluminium (Al) = 4.80 mol Moles of Oxygen gas (O2) = 3.00 mol Mass (in grams) of…

Q: Each step in the following process has a yield of 60.0%. CH₂ +4Cl₂ ⇒ CCI₂ + 4HCI CCI + 2 HF →→…

A:

Q: How many grams of phosphorus is need if 1.06 kg of oxygen was converted toP4O10

A: Chemical reaction : 4 P + 5 O2 ---> P4O10 Mass of oxygen : 1.06 Kg  1 kg = 1000 g 1.06 Kg =…

Q: Balance the reaction: ___ C6H14 (l) + ___ O2 (g) → ___ CO2 (g) + ___ H2O (g) Then give the…

A: A balanced chemical equation states that the number of elements in the reactant side is equal to the…

Q: 6.When solving through a gas stoichiometry problem in which mass (in grams) is given to you means…

A: Answer:- this question is answered by using the simple concept of stoichiometry which involves the…

Q: Which of the following gas samples would have the largest volume, if all samples are at the same…

A: At same temperature and pressure , volume of a gas is directly proportional to its no. of moles.

Q: Hydrogen chloride and oxygen react to form water and chlorine, like this: 4 HCl(g)+O,(9) → 2…

A:

Q: What is the maximum mass of silver that can be obtained when 0.0202 g of hydrogen gas is bubbled…

A: Mass of Hydrogen = 0.0202 g Mass of silver nitrate = 2.81 g

Q: be represented 1. The decomposition of PCBS can by the equation 2 C1₂ Hy Clb + 23 O₂ + 2H₂O → 24 CO₂…

A: 2 C12 H4Cl6 + 23 O2 + 2 H2O  ==> 24 CO2 + 12 HCl Given Mass of HCl = 76.5 g   Molar mass of HCl =…

Q: Ethylene and chlorine react to form ethylene dichloride, like this: CH₂CH₂(g) + Cl₂(g) →…

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Q: A cylinder contains 9 moles of Oxygen gas (O2), 5 moles of Nitrogen gas (N2)  and 6 moles of Carbon…

A: Given moles of Nitrogen (n1) = 5 moles moles of oxygen (n2) = 9 moles moles of Carbon dioxide (n3) =…

Q: of Cl2 react. Determine which substances will be present in the con￾tainer after the reaction goes…

A:

Q: (a) How many moles of CO, contain 3.26x1024 molecules? mol CO2 4.0 (b) What number of moles is…

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Q: Liquid hexane  CH3CH24CH3  reacts with gaseous oxygen gas  O2  to produce gaseous carbon dioxide…

A:

Q: 9.00g of a certain Compound X, known to be made of carbon, hydrogen and perhaps oxygen, and to have…

A: Given data 9.00g of a certain Compound X molecular molar mass of 60.g/mol   Co2=13.20g water=5.40g…

Q: E-85 is an alternative fuel for automobiles and light trucks that consists of 85.0% (by volume)…

A: Given balanced equation:

Q: The airbags that protect people in car crashes are inflated by the extremely rapid decomposition of…

A: Given-> Volume of N2(g) = 87.0 L T = 12.0°C = 12.0 + 273 = 285 K P = 1 atm

Q: 6. Hydrogen and iodine react to produce hydrogen iodide. If 3 moles hydrogen and 3 moles iodine…

A:

Q: How many grams of ammonia are needed to react completely with 854 g of Oxygen?…

A: Given : mass of O2 = 854 gm  Molar mass of O2 = 32 gm/mole  Moles of O2 = mass/molar mass = 854/32 =…

Q: 15. The phosphorus pentoxide used to produce phosphoric acid for cola soft drinks is prepared by…

A: The concept of limiting reactant is very important and can be defined as, the complete  consumption…

Q: 2. A sample containing 4.80g of Oz gas has an initial volume of 15.0L. What is the final volume in…

A: Answer : Volume = 8.75 L

Q: 40.0g of KClO3 is subjected to heat until it decomposes entirely. Determine the theoretical yield of…

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Q: Each step in the following process has a yield of 60.0%. CCl₂ + 4HCI → CCL₂F₂ + 2HCl The CCI, formed…

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Q: if 189.8 mol NH3 gas reacts and actually forms 8000g of NO gas. What is the percent yield for this…

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Q: 9. How many liters of oxygen are required to react completely with 2.4 liters of hydrogen to form…

A: Given in the question, Volume of H2 = 2.4 L The complete balanced equation : 2H2 + O2 →2H2O As we…

Q: If you have 35.67g of Copper (II) Sulfate how many grams of just copper are present? Convert 35.67g…

A: Mass of Copper(II) sulfate = 35.67 grams For determination of number of grams of Copper present in…

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".