Chemistry, asked by mihirpanda02gmailcom, 10 months ago

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How many molecules of water are present in 9 gram of water?

Answers

Answered by harjitkwn

0

Answer:

pta nhi mujhko questions kya hai

Answered by arultripathi123

2

Answer:

3.011*10^23 molecules

See molecular mass of water=18g number of molecules=given mass/molecular mass *avogadro number (6.022*10^23) hence 9/18*avogadro number=3.011*10^23

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