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Question: The molecular weight of "Y" is 200. I use 10g of "Y" in 10mL of water. What is the molarity of this solution of "Y"? What percentage solution of "Y" is it?

Question: The molecular weight of “X” is 120. How much “X” would I need to make 500mL of a 10% solution of “X”?

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Category:- Biology
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