C. Stoichiometry Calculations (Remember to balance equations!!)1. How many grams of HCl are required to react with 23 2 g of Ba(OH)2?HCI + Ba(OH)2 → H20 + BaCl22. How many grams of tetraphosphorus decoxide would be required to react with water to form 15.275 grams ofH&PO4?P.O10H2O >H3PO43. How many grams of nickel are required to replace the silver in 15.55 grams of AGNO;?Nie)AGNO3(aqg) → Ni(NO3)2(aqg) +Agrs)4. If 20.0 grams of hydrogen react with oxygen, how many molecules of water can be produced?2H2 + O2 2H205. How many molecules of oxygen would be required to react with 92.45 grams of sodium to produce sodium oxide?Na + O2Naz06. How many grams of oxygen are required to burn 1.6 x 1023 molecules of methane, CH4?CH4 +O2 >CO2H2O

Answered: Image /qna-images/answer/9b787f8c-db8d-4ae7-8b51-63ff3085e01a.jpg

C. Stoichiometry Calculations (Remember to balance equations!!) 1. How many grams of HCI are required to react with 23.2 g of Ba(OH)2? HCI + Ba(OH)2 → H20 + BaCl2 2. How many grams of tetraphosphorus decoxide would be required to react with water to form 15.275 grams of H&PO4? P.O10 H20 → H3PO4 3. How many grams of nickel are required to replace the silver in 15 55 grams of AGNO,? Nis) AgNO3ya0) > Ni(NO3)2{a0) Agrs) 4. If 20.0 grams of hydrogen react with oxygen, how many molecules of water can be produced? 2H2 + 02 → 2H2O 5. How many molecules of oxygen would be required to react with 92.45 grams of sodium to produce sodium oxide? Na + O2 → Na20 6. How many grams of oxygen are required to burn 1.6 x 1023 molecules of methane, CH4? CH4 + O2 > CO H2O

C. Stoichiometry Calculations (Remember to balance equations!!) 1. How many grams of HCI are required to react with 23.2 g of Ba(OH)2? HCI + Ba(OH)2 → H20 + BaCl2 2. How many grams of tetraphosphorus decoxide would be required to react with water to form 15.275 grams of H&PO4? P.O10 H20 → H3PO4 3. How many grams of nickel are required to replace the silver in 15 55 grams of AGNO,? Nis) AgNO3ya0) > Ni(NO3)2{a0) Agrs) 4. If 20.0 grams of hydrogen react with oxygen, how many molecules of water can be produced? 2H2 + 02 → 2H2O 5. How many molecules of oxygen would be required to react with 92.45 grams of sodium to produce sodium oxide? Na + O2 → Na20 6. How many grams of oxygen are required to burn 1.6 x 1023 molecules of methane, CH4? CH4 + O2 > CO H2O

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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Concept explainers

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".

Question

C. Stoichiometry Calculations (Remember to balance equations!!)
1. How many grams of HCl are required to react with 23 2 g of Ba(OH)2?
HCI + Ba(OH)2 → H20 + BaCl2
2. How many grams of tetraphosphorus decoxide would be required to react with water to form 15.275 grams of
H&PO4?
P.O10
H2O >
H3PO4
3. How many grams of nickel are required to replace the silver in 15.55 grams of AGNO;?
Nie)
AGNO3(aqg) → Ni(NO3)2(aqg) +
Agrs)
4. If 20.0 grams of hydrogen react with oxygen, how many molecules of water can be produced?
2H2 + O2 2H20
5. How many molecules of oxygen would be required to react with 92.45 grams of sodium to produce sodium oxide?
Na + O2
Naz0
6. How many grams of oxygen are required to burn 1.6 x 1023 molecules of methane, CH4?
CH4 +
O2 >
CO2
H2O

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