A 38 g sample of Nitrogen gas combines completely with 11 g of Hydrogen gas to form ammonia. What is mass of ammonia formed?

i think it is 49g

Explanation:

u have to take the 38g of nitrogen gas and add that to the 11g of hydrogen gas to get 49g of ammonia.

lithosphere and asthenosphere

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.