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3 years ago

What happens to the solar energy absorbed by plants during photosynthesis ?

Chemistry

2 answers:

zzz [600]3 years ago

7 0

Answer:

Photosynthesis in plants converts solar energy into chemical energy using electrons and protons from water. in plants involves a series of steps and reactions that use solar energy, water, and carbon dioxide to produce organic compounds and oxygen.

Explanation:

yarga [219]3 years ago

5 0

Answer:

its is used to make sugar which plants eat think it goes through like glycose or something

Explanation:

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During which moon phrase do spring tides occur

Oduvanchick [21]

Spring tides occur during the full moon and the new moon

5 0

3 years ago

How many neutrons are present in the atom of a team that has the atomic number of 50 and the mass number of 119?

Anna [14]

119 (atomic mass)- 50 protons= 69 neutrons

8 0

4 years ago

Ascientist is measuring the pressure that is exerted by each of the following gases in the atmosphere: carbon dioxide, oxygen,

Rzqust [24]

Answer:

Partial pressure

Explanation:

the scientists is measuring different pressure, so it would be partial pressure. Hope that this helps you and have a great day :)

4 0

3 years ago

How many moles of H2 can be made from complete reaction of 3.0 moles of Al?

tresset_1 [31]

Answer: 4.5 moles of $H_{2}$ can be made from complete reaction of 3.0 moles of Al.

Explanation:

The given reaction equation is as follows.

$2Al + 6HCl \rightarrow 2AlCl_{3} + 3H_{2}$

This shows that 2 moles of Al reacts with 6 moles of HCl. So, the amount of HCl required to react with 1 mole Al is three times the amount of HCl.

Therefore, 3 moles of Al will react with 9 moles of HCl to give 3 moles of $AlCl_{3}$ and $\frac{9}{2}$ moles of $H_{2}$ .

The reaction equation now will be as follows.

$3Al + 9HCl \rightarrow 3AlCl_{3} + \frac{9}{2}H_{2}$

The moles $\frac{9}{2}$ can also be written as 4.5 moles.

Thus, we can conclude that 4.5 moles of $H_{2}$ can be made from complete reaction of 3.0 moles of Al.

6 0

3 years ago

Can someone pls help

zhannawk [14.2K]

Answer:

1.2km=1,200,000! hope this helps

4 0

3 years ago