Asked by Nthabiseng
calculate the number of molecules in 30g water
Answers
Answered by
Damon
H2O = 2 + 16 = 18 grams / mol
30/18 = 1.67 mol
1.67 * Avagadro's number
1.67 * 6.022 * 10^23
= 1.004 *10^24 molecules
which is quite a few
30/18 = 1.67 mol
1.67 * Avagadro's number
1.67 * 6.022 * 10^23
= 1.004 *10^24 molecules
which is quite a few