explain how density and volume affect pressure in liquids
Answers
Answer:
Density is the mass per unit volume of a substance or object, defined as ρ=m/V. ... Pressure due to the weight of a liquid of constant density is given by p=ρgh p = ρ g h , where p is the pressure, h is the depth of the liquid, ρ is the density of the liquid, and g is the acceleration due to gravity.
Answer:
hey mate your answer is here
Explanation:
As the molecules of substance come close to each other the density of substance increses and as the molecules of substance goes far away from each other the density of substance decreases.
When you increasing the pressure: At microscopic level, in liquids there is very less or negligible free space available to compress more that's why there is no or negligible effect of pressure on the density of liquid.
When you decreasing the pressure: At atmospheric temperature when you decrease the pressure over liquid it's vapour pressure (decrease in boling point) will increase and liquid will start to vaporise and as you decrease the more pressure your liquid tend more, to become vapour and as you know the density of vapour is less than the liquid, the density of liquid will decrease as you decrease the pressure.
Hope it helps u
Mark me as Brainliest !!!
Follow me !!!