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umka21 [38]
2 years ago
13

2KClO3 —> 2KCl2+ 3O2

Chemistry
1 answer:
garik1379 [7]2 years ago
3 0

Answer:

False. The balanced equation should be

2KClO3-->2KCl + 3O2

it is a decomposition reaction.

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Explain how the copper could be in the lake sample near the picnic area but not have been detected by this test.
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May be the instrument is incorrect or may be error in it.

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3 years ago
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The average speed of oxygen molecules in air is about ____. (1 point) 0 km/h 170 km/h 1700 km/h 17,000 km/h
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The average speed is calculated using the following formulaspeed = \sqrt{\frac{3kT}{m} }


Where

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so approx = 1700 km/h

4 0
3 years ago
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