In a mixture of 100g two liquids are mixed in the ratio 1:3 of their masses. If their densities are 1.25gcm-3 and 0.6gcm-3. Find the density of the mixture.
Answers
Answered by
4
Answer:
0.172gcm-3
Explanation:
Mass are 1:3 ratio
I.e., m and 3m
Densities 1.25gcm-3 and 0.6gcm-3
We know that d =m/V
V = m/d
V1 = m/1.25 =0.8m
V2 =3m/0.6 = 5m
Total volume V = V1 +V2
= (0.8+5)m = 5.8m =5.8*100 = 580
Given mass of mixture is 100g
Density of mixture is
m/V =100/580 =0.172gcm-3
Similar questions