jfrey2079 jfrey2079

18-01-2022
SAT

contestada

How many moles of sodium chloride are there in 9. 8 g of nacl.

Respuesta :

jeremiahkevinm jeremiahkevinm

18-01-2022

Answer:

mole = mass / Mr.

mass = 9.8g

Mr. of NaCl = 23 + 35.5 = 58.5

Mole = 9.8/ 58.5 = 0.168 moles

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