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timama [110]
3 years ago
12

Predict the bond angle in metgane using vsepr theory

Chemistry
1 answer:
inessss [21]3 years ago
6 0
Bond Angle in the molecule of Methane according to the VSEPR theory is that it has a bond angle of 109.5 degrees with respect to the Carbon and the Hydrogen
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I just need 4-8! Plz hurry!!!!!!!!!!!
RSB [31]

Answer:

4: 90N

5: 7.77777m/s

6: 4

7: 12.5609756098

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Explanation:

8 0
3 years ago
The vapour pressure of pure benzene at 20 °C is 75 Torr and that of pure methylbenzene is 25 Torr at the same tempera-ture. In a
ss7ja [257]

Answer:

Benzene: 37.5 Torr

Methylbenzene: 12.5 Torr

Explanation:

By Raoult's Law, each substance in a gas mixture contributes to the total pressure of the mixture proportionally to their respective mole fraction. So,

Ppartial = x*P°

Where x is the mole fraction (0.5 for each one because it's equimolar), and P° is the vapor pressure.

Benzene: Ppartial = 0.5 * 75 = 37.5 Torr

Methylbenzene: Ppartial = 0.5 * 25 = 12.5 Torr

3 0
3 years ago
Which substance loses electrons in a chemical reaction
Ierofanga [76]

Answer:

Explanation:

Reducing agent

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8 0
3 years ago
According to this Bohr model, in what period would this element be found?
Tasya [4]

Answer:

yes

Explanation:

yes

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3 years ago
How is energy involved in what happens during a chemical reaction
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When the reactants have higher chemical change. 
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