Astudent is shown a simple model of particles that make up a liquid, as shown. how should the model be changed to show the particles of a solid? a. increase the velocities of the particles, and increase the space between the particles b. increase the velocities of the particles, and decrease the space between the particles c. decrease the velocities of the particles, and increase the space between the particles d. decrease the velocities of the particles, and decrease the space between the particles

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.

what are the statements