# Chemistry

1.A patient needs 2.10×10−2g of a sulfa drug. There are 8.00mg tablets in stock. How many tablets should be given?

Really need help with this! :/
Thanks
-MC

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1. it's 10^-2g

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The specific gravity of a vegetable oil is 0.85. What is its density?
How do I figure it out?

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3. I'm confused. If the question is 10^-2g that is 0.01g = 10 mg.
I think 1 tablet will do it although that isn't 10 mg BUT you don't want to overdose.

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