3 years ago

Hey I'm Chloe can you Help me, Thank you :) How does photosynthesis use solar energy?

Chemistry

2 answers:

Burka [1]3 years ago

8 0

Answer:

Photosynthesis in plants converts solar energy into chemical energy using electrons and protons from water.

Explanation:

harina [27]3 years ago

4 0

When a plant goes through photosynthesis, it uses light energy and converts it into chemical energy

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Is this a scientific model? Use complete sentences to explain why or why not

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Explanation:

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3 years ago

A 4.86-gram sample of calcium reacted completely with oxygen to form 6.80 grams of calcium oxide. This reaction is represented b

sesenic [268]

The number of mole of Ca reacted is:
4.86 g Ca/ (40.08 g/mol Ca)= 0.121 mol Ca

Because Ca reacted completely with oxygen and there is 2 mol Ca, there is 1 mol O2 reacted.

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3 years ago

According to the equation, 2 H2 + O2 --> 2 H20, how many moles of oxygen are required to convert 12 moles of hydrogen to wate

DerKrebs [107]

Answer:

6 moles of oxygen, or 3O2.

Explanation:

I would build a proportion for this:

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slavikrds [6]

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2 years ago

MArishka [77]

Answer:

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Explanation:

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3 years ago

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