cdodd1986 cdodd1986

19-01-2020
Physics

contestada

What is the molecular mass of magnesium chloride, MgCl2?

(how do you get to the answer as well)

Respuesta :

jenstefy20 jenstefy20

19-01-2020

Answer:

95.21

Explanation:

Magnesium has a molar mass of 24.31 and CHlorina has a molar mass of 35.45. Since there are 2 Cl you add 35.45 to 35.45= 70.9. Then add the 24.31 for Magnesium. 70.9 + 24.31= 95.21.

Answer Link

ednorobello92 ednorobello92

20-01-2020

Answer: 94 g MgCl2

Explanation:

The atomic mass of Mg is 24g and Cl is 35. There are 2 atoms of Cl in the formula so multiply it by 2

24 + 35x2 = 94

Answer Link

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