Question

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Answer 1

\[Mass Percent = \frac{ MassOfComponent }{ MassOf Total }\]

Answer 2

Can you identify what the mass of component and mass of total are?
Oh, and you multiply the fraction by 100 also.

Answer 3

I'm not sure. I memorized formula just had difficulty setting it up.
%= mass solute / mass solution. But I have no clue how to set it up.

Answer 4

Ok, we are given the mass of the component we are looking for. So that goes in the equation as the numerator.

Answer 5

And we need to calculate the mass of solution using the ideas that we have 1 Liter and we are given its density. Just watch your units!