Conversions (Mass-Mole-Particles) & Percent Comp.
Authored by Tracy Rodgers
Chemistry
10th Grade
NGSS covered
Used 23+ times
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11 questions
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1.
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1 min • 1 pt
2.
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1 min • 1 pt
How many grams are in 238 moles of arsenic?
3.
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1 min • 1 pt
How many moles are in 98.3 grams of aluminum hydroxide?
Tags
NGSS.HS-PS1-7
4.
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1 min • 1 pt
5.
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1 min • 1 pt
How many molecules are in 0.400 moles of dinitrogen pentoxide?
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Mass in grams of one mole of any pure substance.
percent composition
empirical formula
molecular weight
molar mass
Tags
NGSS.HS-PS1-7
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Formula of a compound with the smallest whole-number mole ratio of the elements.
Molar formula
Empirical formula
Molecular formula
Particle formula
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