Chemistry
07.06.2021 17:07
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Calculate the mass percent of a vinegar solution with a total mass of 98.05 g that
Calculate the mass percent of a vinegar solution with a total mass of 98.05 g that contains 3.06 g of acetic acid.
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ReonRamseyz
5,0(19 marks)
3.12%
Explanation:
Mass percent is defined as 100 times the ratio between mass of solute (In this case, acetic acid) and total mass of the solution (Mass of solute + Mass of solvent). The equation is:
Mass percent = Mass solute / Total mass * 100
Replacing:
3.06g Acetic Acid / 98.05g * 100
3.12%
youngsunc02
4,4(59 marks)
No, 50ml weighs around 50g
So it is not accurate
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