What happens to the gravitational pull on the space shuttle as it travels to the moon? describe which has a greater pull on the space shuttle. ⦁ when it is close to earth? ⦁ when it is halfway between the earth and the moon? ⦁ when it is close to the moon?

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.