Assume you have a 12x solution of hepes buffer and you, Ask an Expert

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1. Assume you found a bottle with the following writing on it: "3 M solution of #*@**, which was made by adding 162 gr of #*@** to 500 ml of water".
What is the molecular weight of in gr/mol?

2. Assume you have a 12x solution of HEPES buffer and you need to use some for making 300 ml of solution Y. How much of the 12x HEPES buffer would you use, in ml?

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Category:- Biology
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