Click the "draw structure" button to launch the drawing utility. Use Lewis structures and formal charges to determine the best skeletal arrangement of atoms in NCl2−. Draw the Lewis structure of this arrangement. Show all formal charges.

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.

o conteúdo de calor de um sistema é igual à entalpia apenas para um sistema que é constante

the answer is c i took the test