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uranmaximum [27]
2 years ago
9

If you make a solution using 1.0 mol KBr in 1.0 kg water, how will the vapor pressure of this solution compare to the vapor pres

sure of a solution made from 1.0 mol sucrose in 1.0 kg water?
a) it will be half as large
b) it will be the same
c) it will be twice as large
d) it will be four times as large
Chemistry
2 answers:
____ [38]2 years ago
5 0

Answer:

it will be twice as large

Gennadij [26K]2 years ago
5 0

Answer: a. it will be half as large

Explanation:

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Explanation:

The order of penetrating power is 1s>2s>2p>3s>3p>4s>3d>4p>5s>4d>5p>6s>4f....

Since the 3p orbital is more penetrating than the 3d orbital, it will lie nearer to the nucleus and thus possess lower energy.

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