Question

A sample of vinegar was prepared by dissolving 705 ml of an acetic acid in 4.7 litres of water Find the ratio by volume of acetic acid to water in this sample

Answer 1

To work out this question we need to convert the litres to ml to work with same units since we need to obtain a ratio.

1000ml = 1litre.

We convert the 4.7 litres to ml.

4.7 × 1000=4700ml of water.

Ratio of Acetic acid to water :

705 / 4700 = 3/20

The ratio is thus:

3 : 20

Answer 2

Hopefully Helpful..........