5) You have a 25X stock and need to make 1.5 L of 1X. How much...

Question

Question

Answer 1

Answer #1

To find out the required stock volum, we can use the formula

V1 C1 = V2 C2

Vici & V2 C2 where as V = ? ci = stock concentration V2 = final volume C2 = final concentration ci=25* , ca = 1x , V22 1.5L V

So, to produce 1.5 L of 1 X we have to add 60 ml of stock volume with 1440 ml of water.

Answer 2

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