Question

If you dispense 40 ml of hexane, but it turns out you only need 5 ml, what should you do with the remainder?

Answer 1

After subtracting the volume needed from the volume dispensed, we got a remainder of 35ml

Subtraction of Numbers

Given Data

• Volume of Hexane dispensed = 40ml

• Volume needed = 5 ml

Let us compute the amount of excess hexane/ the volume that will remain

Remainder = The difference in volume dispensed and the volume needed

Remainder = 40-5

Remainder = 35 ml

The remainder is 35ml

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