Stoichiometry and Dimensional AnalysisName1. Grams divided by grams/mole results in units of:2. Grams times grams/mole results in units of:3. Moles times grams/mole results in units of:4. Moles divided by grams/mole results in units of:5. 2 moles of silver times 3 moles of barium per mole of silver equals:Must include units!6. 27.3 moles of lithium will replace an unknown number of moles of barium in a reaction. Themole ratio in the reaction is two moles of lithium are replaced by one mole of barium. Solve forthe number of moles of barium used. Include units.7. Use the reaction given to solve the next problems. Show all units.Al203 + 6Na --> 3NA20 +2A1a. 2 moles of Al203 will producemoles of Al. Show all units.b. 5 moles of Na will require moles of Al203. Show all units.c. 23.0 grams of sodium will producemoles of Na20. Show all units.d. 69.0 grams of sodium will producegrams of Al. Show all units.e. 24.6 moles of aluminum oxide will producegrams of sodium oxide. Show all units.f. 15.3 grams of Na2O will be produced bymoles of sodium. Show all units.

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Stoichiometry and Dimensional Analysis Name 1. Grams divided by grams/mole results in units of: 2. Grams times grams/mole results in units of: 3. Moles times grams/mole results in units of: 4. Moles divided by grams/mole results in units of:

Stoichiometry and Dimensional Analysis Name 1. Grams divided by grams/mole results in units of: 2. Grams times grams/mole results in units of: 3. Moles times grams/mole results in units of: 4. Moles divided by grams/mole results in units of:

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

Stoichiometry and Dimensional Analysis
Name
1. Grams divided by grams/mole results in units of:
2. Grams times grams/mole results in units of:
3. Moles times grams/mole results in units of:
4. Moles divided by grams/mole results in units of:
5. 2 moles of silver times 3 moles of barium per mole of silver equals:
Must include units!
6. 27.3 moles of lithium will replace an unknown number of moles of barium in a reaction. The
mole ratio in the reaction is two moles of lithium are replaced by one mole of barium. Solve for
the number of moles of barium used. Include units.
7. Use the reaction given to solve the next problems. Show all units.
Al203 + 6Na --> 3NA20 +2A1
a. 2 moles of Al203 will produce
moles of Al. Show all units.
b. 5 moles of Na will require moles of Al203. Show all units.
c. 23.0 grams of sodium will produce
moles of Na20. Show all units.
d. 69.0 grams of sodium will produce
grams of Al. Show all units.
e. 24.6 moles of aluminum oxide will produce
grams of sodium oxide. Show all units.
f. 15.3 grams of Na2O will be produced by
moles of sodium. Show all units.

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