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OLEGan [10]
3 years ago
7

How many lone pairs are on the central atom of BrF3?

Chemistry
1 answer:
allochka39001 [22]3 years ago
8 0

Answer:

BrF3 has 2 lone pairs (4 unshared electrons)

Explanation:

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A sample of gas at a pressure of 121.59 kPa, a volume of 31 L, and a temperature of 360 K contains how many moles of gas? A. 0.7
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Answer:

C. 1.3 mol

Explanation:

PV = nRT

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V is volume,

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and T is absolute temperature.

Given:

P = 121.59 kPa

V = 31 L

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