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Mole Calculations Unit

PROGRESSIVE SCIENCE INITIATIVE® (PSI®)

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3 Comments

Timothy Chang • 10 months, 4 weeks agologin to reply

What is a "quest"? Is it supposed to be like a unit assessment?

Susan Olszewski • 10 months, 3 weeks agologin to reply

Hello Timothy, yes a "quest" is longer than a quiz, but not as extensive as a test. When units are short, we sometimes include a "quest" (word make by combining quiz and test). Please let us know if you have any other questions!

Layne Heiny (CA PHYS-M 23-24) • 10 months, 1 week agologin to reply

Hi The answer key for Problem number 6 Quiz III mole volume is incorrect. The question is asking for volume, liters, and the answer key provides the correct amount of mol (0.1 mol Octane). Therefore, the answer should be 2.24 L Octane. May I also suggest that it is better to give answers as Number Unit Identity rather than just number or number and unit as done in some of the answers. I hope this helps.

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