Name:Tashina &3-28-22Period:Stoichiometry - Mole to Mole Ratio**Success Criteria: I can calculate the weight of molecules if given the number of molecules orvice versa.Directions: Solve the following mole ratio problems.1.N +_3 _H,→ 2_NH,How many moles of Hydrogen are needed to completely react with two moles of Nitrogen?2. Co KCIO, → C6КСІ +9 02How many moles of Oxygen are produced by the decomposition of six moles of PotassiumChlorate? a moles 023.Zn +HCl →ZnCl, +H2How many moles of Hydrogen are produced from the reaction of three moles of Zinc with anexcess of Hydrochloric Acid?4.C;Hg +O2CO3 +H,0How many moles of Oxygen are necessary to react completely with four moles of Propane(C;Hs)?5.KĄPO, +Al(NO;);KNO, + AIPO4How many moles of Potassium Nitrate are produced when two moles of Potassium Phosphatereact with two moles of Aluminum Nitrate?Cu +AGNO, -Cu(NO3)2 +AgBONUS:a. How many moles of Cu are needed to react with 3.50 moles of AgNO,?b. If 89.5 grams of Ag are formed, how many grams of Cu reacted?

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Chemistry

any moles

Chemistry: Matter and Change

1st Edition

ISBN:9780078746376

Author:Dinah Zike, Laurel Dingrando, Nicholas Hainen, Cheryl Wistrom

Publisher:Dinah Zike, Laurel Dingrando, Nicholas Hainen, Cheryl Wistrom

Chapter11: Stoichiometry

Section: Chapter Questions

Problem 75A

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Concept explainers

Mole Concept

Mole concept is a method to determine the amount of any substance that consists of some elemental particles using a grouping unit called ‘mole’. The mole concept enables one to handle the large amount of small elementary particles. The mole concept can be used in many calculations related to mole calculation, molar amount, mole ratio, and so on, which are significant in chemistry.

Question

Name:Tashina &
3-28-22
Period:
Stoichiometry - Mole to Mole Ratio
**Success Criteria: I can calculate the weight of molecules if given the number of molecules or
vice versa.
Directions: Solve the following mole ratio problems.
1.
N +_3 _H,→ 2_NH,
How many moles of Hydrogen are needed to completely react with two moles of Nitrogen?
2. Co KCIO, → C6
КСІ +
9 02
How many moles of Oxygen are produced by the decomposition of six moles of Potassium
Chlorate? a moles 02
3.
Zn +
HCl →
ZnCl, +
H2
How many moles of Hydrogen are produced from the reaction of three moles of Zinc with an
excess of Hydrochloric Acid?
4.
C;Hg +
O2
CO3 +
H,0
How many moles of Oxygen are necessary to react completely with four moles of Propane
(C;Hs)?
5.
KĄPO, +
Al(NO;);
KNO, + AIPO4
How many moles of Potassium Nitrate are produced when two moles of Potassium Phosphate
react with two moles of Aluminum Nitrate?
Cu +
AGNO, -
Cu(NO3)2 +
Ag
BONUS:
a. How many moles of Cu are needed to react with 3.50 moles of AgNO,?
b. If 89.5 grams of Ag are formed, how many grams of Cu reacted?

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