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horrorfan [7]
3 years ago
5

the radius of magnesium atom is 0.160nm. the radius of a magnesium ion is 7.2x 10^-11m. explain the difference in size between t

he magnesium atom and magnesium ion
Chemistry
1 answer:
Allushta [10]3 years ago
8 0

Answer:

during reaction magnesium lises ions.

Explanation:

magnesium reacts by losing two ions which makes it smaller in size.

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Consider the reaction. PCl5(g)↽−−⇀PCl3(g)+Cl2(g) K=0.042 The concentrations of the products at equilibrium are [PCl3]=0.18 M and
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<u>Answer:</u> The equilibrium concentration of PCl_5 is 1.285 M.

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[PCl_5]=1.285

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