An empty 10-ml volumetric flask weighs 10.267 g. after filling to the mark with distilled water at 20°c, the mass is 20.219 g. w

Question

BigorU [14]

3 years ago

13

An empty 10-ml volumetric flask weighs 10.267 g. after filling to the mark with distilled water at 20°c, the mass is 20.219 g. w

hat is the mass of water in the flask

Chemistry

1 answer:

Dahasolnce [82] · Answer 1 · 2022-04-29T01:22:00+03:00

Dahasolnce [82]3 years ago

3 0

Ok, so... 20.219 grams is the mass of the flask with the water in it.
10.267 grams is the mass of only the flask. Subtract them to find the water mass.

20.219 g (flask+water) - 10.267 g (flask) = 9.952 g (water)