2kidzmom
2kidzmom
12-05-2016
Chemistry
contestada
How many moles is 1.50 x 1023 molecules of NH3
Respuesta :
Willchemistry
Willchemistry
13-05-2016
1 mole ------ 6.02 x 10²³ molecules
? mole ------ 1.50 x 10²³ molecules
moles = 1.50 x 10²³ * 1 / 6.02 x 10²³
moles = 1.50 x 10²³ / 6.02 x 10²³
=
0.249 moles
hope this helps!
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