Chemistry, asked by ashleshachauhan681, 7 months ago

calculate the number of oxygen atoms in 0.20 mole of Na2Co3.10H20​

Answers

Answered by seharfatima3333
0

Answer:

61 mole of Na2Co3. 10H2O contain 1 atom of oxygen which represent 6.022 * 10^23 particles of oxygen. so, 0.20 mole of Na2Co3. 10H2O contain (6.022 * 10^23)/0.20 particles of oxygen.

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