Question

Chemistry student needs 15.0 g of painting for an experiment by consulting the CRC handbook of chemistry and physiology the student discovers that the density is 0.626 g per centimeter to the -3rd calculate the volume of pentane the student should pour out

Answer 1

Answer:

v = 23.96 cm³

Explanation:

Given data:

Mass = 15.0 g

Density = 0.626 g/cm³

Volume = ?

Solution:

Formula:

D=m/v

D= density

m=mass

V=volume

Now we will put the values in formula:

d = m/v

v = m/d

v = 15 g / 0.626 g/cm³

v = 23.96 cm³