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nika2105 [10]
3 years ago
8

Write the balanced chemical equation for lab preparation of oxygen gas by using heat​

Chemistry
2 answers:
Ksivusya [100]3 years ago
4 0

Answer:

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Paha777 [63]3 years ago
3 0

Answer:

O + O ---Δ----> O2

Explanation:

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2 years ago
The combustion of ________ has added great quantities of carbon dioxide to the atmosphere. Group of answer choices
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Answer:

Fossil fuels.

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3 years ago
Positrons are spontaneously emitted from the nuclei of
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3 years ago
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8 0
3 years ago
How many moles of water are produced if 5.43 mol PbO2 are consumed
Mariana [72]
It has to be understood that 2 moles of oxygen are there in each mole of PbO2. Then it has to be calculated for 2 moles of oxygen.

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2 years ago
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