Question

a student measured the mass of 10.00ml of a liquid and found it to equal 7.8820g. the density of the liquid is _____. (A) 17.88 (B) 2.18 (C) 1.269 (D) 0.7882 picometers.

Answer 1

Answer:

option D

Explanation:

given,

mass of the liquid = 7.882 g

volume of the liquid = 10 mL

density of the liquid= ?

we know,

$Density=\dfrac{mass}{volume}$

$\rho=\dfrac{7.882}{10}$

  ρ = 0.7882 g/ml

density of the liquid is equal to ρ = 0.7882 g/ml

hence, the correct answer is option D