What is the mass of 2.5 moles of NH3?
Molecular mass of ammonia (NH3) = 14 + 3(1)=17 g.
How many moles of NH3 are produced when 2.1 moles H2 reacts?
How many moles of NH3 are produced when 2.1 mol of H2 reacts? Solution. x = 2,1*2/3 = 1,4 mol.
How many moles of NH3 will be formed if 18 moles of H2 is used?
How many moles of NH3 are produced when 18 mol of H2 are reacted? Solution According to the balanced equation, 2 moles of NH3 are produced when 3 moles of H2 react.
How many moles are in N2?
In order to have one mole of things, let’s say particles, you need to have 6.022⋅1023 particles → this is known as Avogadro’s constant and acts as the definition of the mole. So, in one mole of nitrogen gas you have 6.022⋅1023 molecules of nitrogen gas, N2 .
How many grams are in a mole of nh3?
1 mole of Ammonia = 17 grams.