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3 years ago

What is the molar mass of magnesium chloride, MgCl2?

Chemistry

1 answer:

Verizon [17]3 years ago

5 0

95.3g/mole

Explanation:

To find the molar mass of substance, we sum the atomic masses of the number of atoms present.

The molar mass of a compound is grams per mole mass of the atoms it contains.

For MgCl₂;

Atomic mass of Mg = 24.3g/mol

Cl = 35.5g/mol

Molar mass = 24.3 + 2(35.5) = 95.3g/mole

learn more:

Molar mass brainly.com/question/2861244

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alina1380 [7]

Answer:

3.65 x 10¹⁰ electrons

Explanation:

we'll apply the following equation for electric field of a point charge on a spherical conductor

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q = E x r²

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Therefore, to apply an electric field of magnitude 1250 N/C, the isolated spherical conductor must contain 3.65 x 10¹⁰ electrons

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