A student measures 48.8 mL of concentrated nitric acid, which has a density of 1.55g/ mL. What is the mass of the acid?

The mass of the acid : 75.64 g

Given

volume = 48.8 ml

density = 1.55 g/ml

Required

the mass

Solution

Further explanation

Density is a quantity derived from the mass and volume

Density is the ratio of mass per unit volume

 Density formula:

Input the value :

mass = ρ x V

mass = 1.55 g/ml x 48.8 ml

mass = 75.64 g

answer

i think the answer is a) as air pressure in an area increases, the density of the gas particles in that area decreases.

hope it

explanation: no but i do not usually comment