N2 + 3H2 - 2NH3 In the chemical reaction, how many grams of nitrogen are needed to completely react with 24.3 grams of hydrogen? Use
the periodic table to get the weights of the elements.
Drag each number to the correct location to complete the analysis.
1 mol H2
g N2
g H2 x
X
mol N2
Х
mol H2
g N2
g H2
1 mol N2
3
113
243
1
2016
28.014

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.

the correct answer is:

a. formation of precipitation

i think it's c. if you look search electronic symbol on google and then click on wiki it shows you a