What role does water play in a nuclear power plant? Select all that apply. The metal rods holding the nuclear fuel pellets are stored in a pool of water, which absorbs the neutrons produced and controls the rate of the nuclear reactions.
Water chemically reacts with uranium, which causes uranium to emit neutrons and produce a chain reaction.
Liquid water absorbs some of the heat of the reaction, which helps to control the reactions.
Liquid water is boiled to steam, which is pressurized and turns the turbine to produce electricity.

the ideal gas law equation is as follows

pv = nrt

where p - pressure

v - volume

n - number of moles

r - universal gas constant

t - temperature

so if the pressure, volume and temperature are already known

we are left with n and r

since r is the universal gas constant that has a known fixed value then r too is known

so we are left with 'n'

once we know temperature volume and pressure

we can find the number of moles of gas present using the ideal gas law equation

this is not my own answer, this is an answer for the same question by the user blahblahmali. i do not claim ownership of this account.

answerlinnaeus;