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3. Read the following passage and then solve the problems. In the equation that follows each problem, write in the space provided the mole ratio that can be used to solve the problem. Complete the equation by writing the correct value on the line provided. The reaction of sodium peroxide and water produces sodium hydroxide and oxygen gas. The following balanced chemical equation represents the reaction. 2Na2O2(s) + 2H₂O(1)→ 4NaOH(s) + O₂(g) a) How many moles of sodium hydroxide are produced when 1.00 mol sodium peroxide reacts with water? 80 S tesT weive-109rlax10W 1.00 mol Na2O2 × b) How many moles of oxygen gas are produced when 0.500 mol Na2O2 reacts with water? 0.500 mol Na2O₂ × c) How many moles of sodium peroxide are needed to produce 1.00 mol sodium hydroxide? 1.00 mol NaOH x d) How many moles of water are required to produce 2.15 mol oxygen gas in this reaction? mol H₂O 2.15 mol O₂ x e) How many moles of water are needed for 0.100 mol of sodium peroxide to react completely in this reaction? = mol NaOH mol O₂ mol Na₂O₂ 0.100 mol Na₂O₂ × mol H₂O f) How many moles of oxygen are produced if the reaction produces 0.600 mol sodium hydroxide? mol O₂ 0.600 mol NaOH x 1012157503 inatedor

3. Read the following passage and then solve the problems. In the equation that follows each problem, write in the space provided the mole ratio that can be used to solve the problem. Complete the equation by writing the correct value on the line provided. The reaction of sodium peroxide and water produces sodium hydroxide and oxygen gas. The following balanced chemical equation represents the reaction. 2Na2O2(s) + 2H₂O(1)→ 4NaOH(s) + O₂(g) a) How many moles of sodium hydroxide are produced when 1.00 mol sodium peroxide reacts with water? 80 S tesT weive-109rlax10W 1.00 mol Na2O2 × b) How many moles of oxygen gas are produced when 0.500 mol Na2O2 reacts with water? 0.500 mol Na2O₂ × c) How many moles of sodium peroxide are needed to produce 1.00 mol sodium hydroxide? 1.00 mol NaOH x d) How many moles of water are required to produce 2.15 mol oxygen gas in this reaction? mol H₂O 2.15 mol O₂ x e) How many moles of water are needed for 0.100 mol of sodium peroxide to react completely in this reaction? = mol NaOH mol O₂ mol Na₂O₂ 0.100 mol Na₂O₂ × mol H₂O f) How many moles of oxygen are produced if the reaction produces 0.600 mol sodium hydroxide? mol O₂ 0.600 mol NaOH x 1012157503 inatedor

Chemistry: The Molecular Science
Chemistry: The Molecular Science
5th Edition
ISBN:9781285199047
Author:John W. Moore, Conrad L. Stanitski
Publisher:John W. Moore, Conrad L. Stanitski
Chapter3: Chemical Reactions
Section: Chapter Questions
Problem 65QRT
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3. Read the following passage and then solve the problems. In the equation that follows each problem, write in the space provided the mole ratio that can be used to solve the problem. Complete the equation by writing the correct value on the line provided. The reaction of sodium peroxide and water produces sodium hydroxide and oxygen gas. The following balanced chemical equation represents the reaction. 2Na2O2(s) + 2H₂O(1)→ 4NaOH(s) + O₂(g) a) How many moles of sodium hydroxide are produced when 1.00 mol sodium peroxide reacts with water? 80 S tesT waive-399da1oW 1.00 mol Na2O₂ × b) How many moles of oxygen gas are produced when 0.500 mol Na2O2 reacts with water? em sdienimmared as 01210003 0.500 mol Na2O2 × mol NaOH mol O₂ c) How many moles of sodium peroxide are needed to produce 1.00 mol sodium hydroxide? 1.00 mol NaOH x mol Na₂O2 d) How many moles of water are required to produce 2.15 mol oxygen gas in this reaction? lorenor 2.15 mol O₂ x e) How many moles of water are needed for 0.100 mol of sodium peroxide to react completely in this reaction? woled. mol H₂O 0.100 mol Na₂O₂ × mol H₂O (tom) f) How many moles of oxygen are produced if the reaction produces 0.600 mol sodium hydroxide? mol O2 0.600 mol NaOH x
Transcribed Image Text:3. Read the following passage and then solve the problems. In the equation that follows each problem, write in the space provided the mole ratio that can be used to solve the problem. Complete the equation by writing the correct value on the line provided. The reaction of sodium peroxide and water produces sodium hydroxide and oxygen gas. The following balanced chemical equation represents the reaction. 2Na2O2(s) + 2H₂O(1)→ 4NaOH(s) + O₂(g) a) How many moles of sodium hydroxide are produced when 1.00 mol sodium peroxide reacts with water? 80 S tesT waive-399da1oW 1.00 mol Na2O₂ × b) How many moles of oxygen gas are produced when 0.500 mol Na2O2 reacts with water? em sdienimmared as 01210003 0.500 mol Na2O2 × mol NaOH mol O₂ c) How many moles of sodium peroxide are needed to produce 1.00 mol sodium hydroxide? 1.00 mol NaOH x mol Na₂O2 d) How many moles of water are required to produce 2.15 mol oxygen gas in this reaction? lorenor 2.15 mol O₂ x e) How many moles of water are needed for 0.100 mol of sodium peroxide to react completely in this reaction? woled. mol H₂O 0.100 mol Na₂O₂ × mol H₂O (tom) f) How many moles of oxygen are produced if the reaction produces 0.600 mol sodium hydroxide? mol O2 0.600 mol NaOH x
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