Answer:
34.23 g.
M = (no. of moles of solute)/(V of the solution (L)).
Answer:- 2.4 mol .
Solution:- It asks to calculate the moles of formed when 1.2 moles of are reacted.
There is 2:4 mol ratio between and . So, the moles of reactant are multiplied by the mol ratio to get the moles of . The calculations are shown below:
= 2.4 mol
So, 2.4 moles of are formed when 1.2 moles of were reacted.
AG rxn=+394.4 kJ
Explanation: