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Marina86 [1]
3 years ago
12

Please help I’m being timed In many thermodynamically favored reactions, the total bond energy of the products is lower than the

total bond energy of the reactants. Therefore, thermodynamically favored reactions are often
A) exothermic

B) endothermic

C) conducted in warm conditions

D) conducted in cold conditions
Chemistry
1 answer:
zzz [600]3 years ago
5 0
The answer is A, exothermic
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3.31 atm.

Explanation:

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P₁ = 3.00 atm, T₁ = 20.0 °C + 273.15 = 293.15 K.

P₂ = ??? atm, T₂ = 50.0 °C + 273.15 = 323.15 K.

<em>∴ P₂ = (P₁T₂)/T₁</em> = (3.00 atm)( 323.15 K)/(293.15 K) = <em>3.307 atm ≅ 3.31 atm.</em>

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The total number of electron pair are 4 that means the hybridization will be sp^3 and the electronic geometry of the molecule will be tetrahedral.

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Hence, the correct option is, (B) bent, 2, and sp^3

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