Chemistry, asked by hamid123, 11 months ago

Q5:
What is the molar mass of barium perchlorate, Ba(ClO4)2? (Ba = 137, Cl = 35.5, O = 16)

a) 189 g/mol
b) 272 g/mol
c) 336 g/mol
d) 240 g/mol

Answers

Answered by nehadharap79
0

Answer:

option (b)272g/mol

Explanation:

it'll be mass of Ba+ 2Cl + 8O

=137+71+126

=272

Answered by yalugauri9
4
C) 336 g/mol
Ba [Cl. (O4)]2
137 + [35.5 + (16*4)]2
137 + [35.5 + (64)]2
137 + [99.5]2
137 + 199
336 g/mol
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