khanyisilemabena121 khanyisilemabena121

27-07-2021
Chemistry

contestada

Determine the number of water molecules in 0.2830g Na.

Respuesta :

HuyMaiSweetie HuyMaiSweetie

27-07-2021

Answer:

7.38*10^21

Explanation:

2Na+2H20=2NaOH+H2

nNa=0.0123

number of water moles: 0.012*6*10^23=7.38*10^21

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