Question: MULTIPLE CHOICE QUESTION Your turn Calculate a recipe to make 25ml2mg/mlNaCl from 20mg/mlNaCl What's the recipe? Remember: volume of solvent to add = total volume

MULTIPLE CHOICE QUESTION Your turn Calculate a recipe to make 25ml2mg/mlNaCl

MULTIPLE CHOICE QUESTION Your turn Calculate a recipe to make 25ml2mg/mlNaCl from 20mg/mlNaCl What's the recipe? Remember: volume of solvent to add = total volume needed - stock volume to add 25mlNaCL Practice on your own a few times with all different numbers that you make up. Try to do it by going not forget the formula. You can easily derive the formula in your mind with practice just like we did today. 2.5mlNaCl stock

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