Question

Calculate the following in 0
.5 mol of water :

a) Number of molecules b) Number of Hydrogen atoms c) Number of Oxygen atoms
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Answer 1

Answer:

a)A mole is about 6.022 * 10^23 of anything. So half a mole of water molecules is 3.011 * 10^23 molecules of water. 0.5 x 6.022 x 10^23 molecules of water.

b)6.022