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postnew [5]
2 years ago
14

What is the electron geometry if you have 4 electron groups around the center atom? What is the electron geometry if you have 4

electron groups around the center atom? linear trigonal bipyramidal trigonal planar tetrahedral not enough information g
Chemistry
1 answer:
nadya68 [22]2 years ago
8 0

Answer:tetrahedral

Explanation:

According to Valence Shell Electron Pair Repulsion Theory (VSEPR). The number of electron pairs on the valence shell of the central atom in a molecule influences the shape of that molecule. Four electron pairs around the central atom of a molecule leads to a tetrahedral geometry as predicted by VSEPR.

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dusya [7]
Moles pf mgcl2= 2,11/M mgcl2=2,11/95= 0,0222

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I hope this is correct.
4 0
3 years ago
If thermal energy (heat) must be added to a chemical reaction in order for the reaction to take place, the reaction is _________
Harlamova29_29 [7]
<span>If thermal energy (heat) must be added to a chemical reaction in order for the reaction to take place, the reaction is endothermic. </span>
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3 years ago
What kind of reaction is AgNO3+KI —&gt; AgI+KNO3?
Scilla [17]

Answer:

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3 years ago
What is the volume of 0.120 g of C2H2F4<br> vapor at 0.970 atm and 22.4°C?<br> Answer in units of L.
ludmilkaskok [199]

Answer:

V= 0.031L

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6 0
2 years ago
Help help help plsss
Olin [163]

Answer:

4.58×10^3

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+ 4.2×10^3=4200

= 4580 = 4.58×10^3

8 0
2 years ago
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