Question

find out the molecular mass of these compound? Ca(No3)2 , C12 H22 O11​

Answer 1

Answer:

342.30

Molecular mass C

12

H

22

O

11

=12(mass of C)+22(mass of H)+11(mass of O)

Molecular mass C

12

H

22

O

11

=12×(12.01)+22×(1.008)+11×(16.00)

Molecular mass C

12

H

22

O

11

=342.30

Explanation:

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Answer 2

Answer:

5

41

Explanation:

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