Chemistry, asked by riyazuddin046, 11 months ago

19. यदि जल का अणु द्रव्यमान 18 u है तो 1.8 ग्राम
| जल में अणुओं की संख्या होगी-​

Answers

Answered by akshara5422
1

Answer:

0.6*10^23

Explanation:

Mole of water for given info.=1.8/18

=0.1 mol

For no. of molecules,

0.1*6.023*10^23=0.6*10^23 molecules of water

Hope this helps

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