jakefastf jakefastf

25-12-2020
Chemistry

contestada

How many grams of barium hydroxide are required to dissolve in 156 g of water to make a 0.247 m solution?
Molar mass of Ba(OH)2: 171.346

Respuesta :

ChoiSungHyun ChoiSungHyun

25-12-2020

Explanation:

Moles of Barium hydroxide = 0.156dm³ * (0.247mol/dm³) = 0.0385mol.

Mass of Barium hydroxide = 0.0385mol * (171.346g/mol) = 6.60g.

Answer Link

RahmaHadi745 RahmaHadi745

28-12-2020

Answer:

6.60

Explanation:

Answer Link

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