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My friend has messaged me asking me to help him with his chemistry. I can do most of the questions myself but some of them I never learned how to do. This is where you guys come in.
A polymer molecule has a mass of 2.5 X 10-20g. Determine the molar mass of the polymer.
I gave it a shot and substituted n = 1 and m = 2.5 X 10-20g and put it into the formula M=m/n but that left me with a value of M as 2.5 X 10-20g. This is a multiple choice question and my answer did not appear in the list of possible answers.
EDIT: Is there any way to put "-20" in superscript?
A polymer molecule has a mass of 2.5 X 10-20g. Determine the molar mass of the polymer.
I gave it a shot and substituted n = 1 and m = 2.5 X 10-20g and put it into the formula M=m/n but that left me with a value of M as 2.5 X 10-20g. This is a multiple choice question and my answer did not appear in the list of possible answers.
EDIT: Is there any way to put "-20" in superscript?
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