dabeastboydb dabeastboydb

24-03-2021
Chemistry

contestada

2. What is the molality of a solution in which 25 g of NaCl is dissolved in 20 kg of
water?

Respuesta :

sciencegeekgirl2017 sciencegeekgirl2017

24-03-2021

Answer:

0.21 m

Explanation

25 NaCl * 1 mole/58.44 g NaCl * 1/20 kg = 0.21 m

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