ournal #2Untitled document - Google Doc XMTIYMDQOMJA3NJ13/tc/Mjk5NjAwOTAxNjJ15in | Khan Acad.Classroom- connectEDprezi - Google SearchPowToon | Create A.StreamOpen with -PeopleReactions, Moles, and Stoichiometry Test Review1. Consider the compound calcium carbonate, CaCO,.a) Determine the molar mass.b) How many moles of calcium carbonate are in 300g of calcium carbonate?c) How many formula units are in 300g of calcium carbonate?d) How many oxygen atoms are in 300g of calcium carbonate?2. Balance the following equations and classify them according to type:a) Al + Cl, AICI,b) Na;SO, + FeCl,NACI + Fe:(SO.),c) H,SO, + NaOH H,O + Na,SO,d) CaCO,- CaO + CO,e) MgO Mg + O;f) H, + O2- H;Og) HNO, + NAOH H,O + NANO,h) HCI + KOH-H,O + KCI) Fe + AgNo, Fe(NO.), + Agi) NaCl + Pb(NO.),k) CH.OH +O, CO, + H,0NANO, + PbCI,3. Write balanced equations for each of the following reactions.a) Phosphorous reacis witih chiorme gas lo fom phosphorgus trichloride.b) Solid aluminum reaoge ith aqueo2 copper (IOhlore to form copper metaland aqueous aluminum chloride.

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Reactions, Moles, and Stoichiometry Test Review 1. Consider the compound calcium carbonate, CaCO,. a) Determine the molar mass. b) How many moles of calcium carbonate are in 300g of calcium carbonate? c) How many formula units are in 300g of calcium carbonate?

Reactions, Moles, and Stoichiometry Test Review 1. Consider the compound calcium carbonate, CaCO,. a) Determine the molar mass. b) How many moles of calcium carbonate are in 300g of calcium carbonate? c) How many formula units are in 300g of calcium carbonate?

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

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Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...

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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".

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ournal #2
Untitled document - Google Doc X
MTIYMDQOMJA3NJ13/tc/Mjk5NjAwOTAxNjJ15
in | Khan Acad.
Classroom
- connectED
prezi - Google Search
PowToon | Create A.
Stream
Open with -
People
Reactions, Moles, and Stoichiometry Test Review
1. Consider the compound calcium carbonate, CaCO,.
a) Determine the molar mass.
b) How many moles of calcium carbonate are in 300g of calcium carbonate?
c) How many formula units are in 300g of calcium carbonate?
d) How many oxygen atoms are in 300g of calcium carbonate?
2. Balance the following equations and classify them according to type:
a) Al + Cl, AICI,
b) Na;SO, + FeCl,NACI + Fe:(SO.),
c) H,SO, + NaOH H,O + Na,SO,
d) CaCO,- CaO + CO,
e) MgO Mg + O;
f) H, + O2- H;O
g) HNO, + NAOH H,O + NANO,
h) HCI + KOH-H,O + KCI
) Fe + AgNo, Fe(NO.), + Ag
i) NaCl + Pb(NO.),
k) CH.OH +O, CO, + H,0
NANO, + PbCI,
3. Write balanced equations for each of the following reactions.
a) Phosphorous reacis witih chiorme gas lo fom phosphorgus trichloride.
b) Solid aluminum reaoge ith aqueo2 copper (IOhlore to form copper metal
and aqueous aluminum chloride.

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