Gas Stoichiometry Practice Worksheet Answer Key KEY Chemistry Stoichiometry Problem Sheet 1 Directions Solve each of the following problems Show your work including proper units to earn full credit 1 Silver and nitric acid react according to the following balanced equation 3 Ag s 4
This worksheet provides practice in stoichiometry problems involving gases at standard conditions STP and non standard conditions The relevant formulas for calculations are PV and n Vm RT where Vm 22 4 dm3 mol 1 at STP T 0 C P 1 atm Gas Stoichiometry Problems Worksheet 1 1 Given the unbalanced decomposition reaction of baking soda NaHCO3 s heat amp gt Na2CO3 s CO2 g HOH g How many grams of each product are produced by the decomposition of 42 0 grams of baking soda What volumes of carbon dioxide and water are produced at STP 2
Gas Stoichiometry Practice Worksheet Answer Key
Gas Stoichiometry Practice Worksheet Answer Key
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Stoichiometry Worksheets 1 Answers
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Worksheet Gas Stoichiometry Worksheet Ideal Gas Law Db excel
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GAS STOICHIOMETRY WORKSHEET Please answer the following on separate paper using proper units and showing all work Please note that these problems require a balanced chemical equation 1 Carbon monoxide reacts with oxygen to produce carbon dioxide If 1 0 L of carbon monoxide reacts with oxygen at STP a how many liters of oxygen are Gas Stoichiometry 11 a Write a balanced chemical equation for the combustion of methane to form carbon dioxide and water b If the methane has a volume of 0 65 L when under 100 kPa of pressure and at a temperature of 305 K find the mass of oxygen that is needed to use up all of the methane Answers 2117 m s
Ideal Gas Law and Stoichiometry Name Use the following reaction to answer the next few questions 2 C8H18 l 25 O2 g gt 16 CO2 g 18 H2O g The above reaction is the reaction between gasoline octane and oxygen that occurs inside automobile engines 1 If 4 00 moles of gasoline are burned what volume of oxygen is Gas stoichiometry At constant temperature and pressure the mole ratio becomes a volume ratio 150 cm3 CO reacts with 75 cm3 of oxygen to produce 150 cm3 of CO2 So the composition of the mixture after reaction is 150 cm3 of CO2 and 75 cm3 unreacted O2
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Gas Stoichiometry Worksheet Answer Key
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1 At what temperature will 0 0100 mole of argon gas have a volume of 275 mL at 100 0 kPa 2 What is the volume occupied by 36 0 g of water vapor at 125 C and 102 kPa 3 What mass of carbon dioxide will occupy 5 5 L at 5 C and 0 74 atm 4 How many grams of AlCl3 must decompose in order to produce 3 10 dm3 of Cl2 at 50 0 C and 98 4 kPa Use your knowledge of Stoichiometry and the Ideal Gas Law to solve the following problems The chemical equations given are all balanced 1 What volume of O2 is produced when 28 5 g of hydrogen peroxide H2O2 decomposes to form water and oxygen at 150 176 C and 2 0 atm 2H2O2 aq 174 2H2O l O2 g 5
Gas Stoichiometry Worksheet Directions Use the gas laws we have learned to solve each of the following problems Each of the chemical equations must first be balanced Show all your work for credit Stoichiometry with Solutions 1 H3PO4 3 NaOH gt Na3PO4 3 H2O How much 0 20 M H3PO4 is needed to react with 100 ml of 0 10 M NaOH
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Chemistry Stoichiometry Worksheet 1
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Gas Stoichiometry Practice Worksheet Answer Key - Practice Problems Stoichiometry Answer Key Write the balanced chemical equations of each reaction a Calcium carbide CaC 2 reacts with water to form calcium hydroxide Ca OH 2 and acetylene gas C 2 H 2 CaC 2 2 H 2 O C 2 H 2 Ca OH 2 b When potassium chlorate KClO 3 is heated it decomposes to form KCl and oxygen gas O 2