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Given the unbalanced equation: CH + O2 - CO, + H,0, when 30 grams of C,H are completely burned, the total number of moles of CO2 produced is a) 1.0 b) 2.0 c) 3.0 d) 4.0 -Al(OH), + CaSO, Given the unbalanced equation: Al(SO.), + Ca(OH)2 -- What is the coefficient in front of the CaSO, when the equation is completely balanced with the smallest whole number coefficients? a) 1 b)2 c) 3 d) 4 When the equation: H,O2 ---------> H20 + O2 is completely balanced, the sum of all the coefficients will be a) 5 b)8 c) 3 d) 4 --→ H2 + 2X, the compound represented by In the balanced equation: 2Na + 2H,O X is a) Naz0 b) NazO2 c) NaOH d) NaH

Given the unbalanced equation: CH + O2 - CO, + H,0, when 30 grams of C,H are completely burned, the total number of moles of CO2 produced is a) 1.0 b) 2.0 c) 3.0 d) 4.0 -Al(OH), + CaSO, Given the unbalanced equation: Al(SO.), + Ca(OH)2 -- What is the coefficient in front of the CaSO, when the equation is completely balanced with the smallest whole number coefficients? a) 1 b)2 c) 3 d) 4 When the equation: H,O2 ---------> H20 + O2 is completely balanced, the sum of all the coefficients will be a) 5 b)8 c) 3 d) 4 --→ H2 + 2X, the compound represented by In the balanced equation: 2Na + 2H,O X is a) Naz0 b) NazO2 c) NaOH d) NaH

Chemistry
Chemistry
10th Edition
ISBN:9781305957404
Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
Chapter1: Chemical Foundations
Section: Chapter Questions
Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...
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This is one question with four different parts. Please answer all four parts. Thank you
Given the unbalanced equation: CH, + 02 -- -> CO, + H20, when 30 grams of C,H, are completely burned, the total number of moles of CO2 produced is a) 1.0 b) 2.0 c) 3.0 d) 4.0 Given the unbalanced equation: Al(SO)3 + Ca(OH)2 - > A(OH)3 + CaSO, What is the coefficient in front of the CaSO, when the equation is completely balanced with the smallest whole number coefficients? a)1 b) 2 c) 3 d)4 When the equation: H2O2 --------→ H20 + O2 is completely balanced, the sum of all the coefficients will be a)5 b)8 c)3 d) 4 In the balanced equation: 2Na + 2H,0 X is a) Nazo b) Na,O2 c) NaOH d) NaH -→ H, + 2X, the compound represented by m
Transcribed Image Text:Given the unbalanced equation: CH, + 02 -- -> CO, + H20, when 30 grams of C,H, are completely burned, the total number of moles of CO2 produced is a) 1.0 b) 2.0 c) 3.0 d) 4.0 Given the unbalanced equation: Al(SO)3 + Ca(OH)2 - > A(OH)3 + CaSO, What is the coefficient in front of the CaSO, when the equation is completely balanced with the smallest whole number coefficients? a)1 b) 2 c) 3 d)4 When the equation: H2O2 --------→ H20 + O2 is completely balanced, the sum of all the coefficients will be a)5 b)8 c)3 d) 4 In the balanced equation: 2Na + 2H,0 X is a) Nazo b) Na,O2 c) NaOH d) NaH -→ H, + 2X, the compound represented by m
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