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Kobotan [32]
3 years ago
15

Count the number of molecules in the diagram of water formation given in the lesson to complete the following reaction.

Chemistry
2 answers:
alexgriva [62]3 years ago
6 0

The answer is 2

2H2 + 2O2 -2H2O

Allisa [31]3 years ago
4 0

2 H2 + 1 O2 = 2 H2O


B. 2 is the correct option

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Explanation:

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3 years ago
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Answer:

B.0.2 J/g°C

Explanation:

From the attached picture;

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Rearranging the formula;

c = Q ÷ mΔT

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4 0
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Answer:

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How do you calculate mass using density and volume??
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Just reorder the equation

Density= mass/volume
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