Question

A gallon of water and a gallon of antifreeze solution weigh, respectively 8.4 and 9.2 lb. The antifreeze

solution has a relative density of:
(A) 0.095 (B) 0.80 (C) 0.91 (D) 1.1​

Answer 1

Answer:

option - (D)

Explanation:

Relative density = mass of substance/mass of equal volume of water So. RD 9.2/8.4=1.09. So approx=(d)1.1