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sp2606 [1]
2 years ago
9

Balance the following equation. Choose "blank" if no coefficient other than 1 is needed.

Chemistry
2 answers:
Ann [662]2 years ago
8 0

Explanation:

Pb+2 AgNO3=Pb(NO3)2+2Ag

Mrac [35]2 years ago
8 0

Answer:

Pb + 2AgNO3 --->   Pb(NO3)2 + 2Ag

Explanation:

The lead Pb2+ ion has a valency of 2 and therefore combines with 2 nitrate ions (NO3)-..

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Arrange the following molecules according to the strength of their dispersion forces. Organize in order from largest to smallest
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Explanation:

The weak intermolecular forces which can arise either between nucleus and electrons or between electron-electron are known as dispersion forces. These forces are also known as London dispersion forces and these are temporary in nature.

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CH_{3}CH(CH_{3})C(CH_{3})_{2}CH_{2}CH_{3} > CH_{3}CH_{2}(CH_{2})_{4}CH_{2}CH_{3} > CH_{3}CH_{2}CH_{2}CH_{2}CH_{3} > CH_{3}C(CH_{3})2CH_{3} > CH_{3}CH_{2}CH_{3} > CH4

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3 years ago
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