karla18 karla18

10-03-2016
Chemistry

contestada

5 moles of H2O to grams

Respuesta :

10-03-2016

mass = moles x molar mass
molar mass of H2O is 18
therefore mass = 18 x 5
=90 g

Answer Link

Divyankasc Divyankasc

10-03-2016

Mass = Molar mass × No. of moles
Molar mass of Water(H2O) = 1+1+16 = 18 gm
No. of moles = 5
Therefore, total mass = 18 × 5 = 90 gm

Answer Link

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