calculate the mass of air in a room of dimension 4.5 m into 3.5 m into 2.5 M if the density of air at ntp is 1.3 kg per metre cube
Answers
Answered by
2
Nearly. 23.4 grams of weight.
zainab12:
Give me the steps
Answered by
1
Answer:
We know that, Density=
volume
mass
where volume =4.5×3.5×2.5=39.375
⇒mass=density×volume=1.3×39.975=51.19kg
Similar questions