What’s the question cuz I’m confused lol
Answer: option c. the mixing of solute and solvent molecules
Explanation:
Answer: the normal boiling point is the temperature at which the vapour pressure is equal to the standard sea-level atmospheric pressure
Explanation:
Answer:
iron i believe is ionic and carbon is covalent
Explanation:
if im wrong correct me
40g(1mol NH3/17.04g per mol), N2's molar mass=28.02g
3CuO+2NH3=>3Cu+N2+3H2O
(2.3473mol NH3)(1 mol N2/2 mol NH3)(28.02g/1mol)=32.8873g N2
15.5/32.8873=47.1306% yield
