Science, asked by snakh799, 4 months ago

- calculate the
exact mass of 100 molecules
of
H20

Answers

Answered by MAHENDRASSMM3219

0

Answer:

1.8 kg

Explanation:

Mass of 1 molecule of H2O= H×2 + O×1

= 2 + 16

=18g

Therefore,

Mass of 100 molecules of H20= 18×100

= 1800g

= 1.8 kg

Answered by ks1923794

0

Answer:

first u calculate the atomic mass of h2o

Explanation:

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