Is it possible for the calculated percent yield to be greater than 100% in the synthesis of alum? the theoretical yield is always higher than the actual yield. no, yes, the theoretical yield is usually lower than the actual yield. no, percent is always less than 100 by definition yes, it is less common but indicates impurities, like the the product may still be wet. none of these explanations are correct

Chemistry
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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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Is it possible for the calculated percent yield to be greater than 100% in the synthesis of alum?
no, the theoretical yield is always higher than the actual yield.
yes, the theoretical yield is usually lower than the actual yield.
no, percent is always less than 100 by definition
yes, it is less common but indicates impurities, like the the product may still be wet.
none of these explanations are correct
QUESTION 6
What is observed when magnesium is reacted with oxygen (burned)? Choose all that apply.
color change, powder ashy substance formed.
precipitate
bubbles
energy, bright light
no reaction
QUESTION 7
Il ancuers
Transcribed Image Text:Is it possible for the calculated percent yield to be greater than 100% in the synthesis of alum? no, the theoretical yield is always higher than the actual yield. yes, the theoretical yield is usually lower than the actual yield. no, percent is always less than 100 by definition yes, it is less common but indicates impurities, like the the product may still be wet. none of these explanations are correct QUESTION 6 What is observed when magnesium is reacted with oxygen (burned)? Choose all that apply. color change, powder ashy substance formed. precipitate bubbles energy, bright light no reaction QUESTION 7 Il ancuers
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