The answer to this question is 10.038
Answer:
b.fission, because the reaction absorbed energy
Explanation:
Answer:
visbility if that is an answer
Explanation:
Answer:
a. 2.49
Explanation:
Molar mass of HCl= 36.46 g
So, no. of moles=418.8/36.46=11.48
Molality= no. of moles/mass of solvent= 11.48/4.62= 2.49
