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Calculation in biology

Gamewizard
in Homework Help

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Hi i have this question and I need some help with it, can anyone point me in the right direction? need to know the formula for calculating this. :(

 

1. Calculate the mass (in g) of sodium acetate required to prepare 100 ml of 0.1 molar solution (sodium acetate molecular weight 82.03).

 

How do you go about calculating these type of questions ?

 

 

thanks in advance

Just cancel out the units until you're left with grams.

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