Question

Question #69a89

Answer 1

5.836 % w/v

Explanation:

The molecular weight of NaCl is 58.46
And one mole of NaCl [ 58.46 gm] is dissolve in 1.00 liter of water
Since 1000 ml of water containing 58.46 gm NaCl
Hence what is for 100 ml

`58.46/1000*100/1`

0r `0.05845/1*100/1`

or `0.05846*100` = 5.846

Answer is 5.846 % Weight by Volume