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3 years ago

The diagram illustrates photosynthesis.

Chemistry

2 answers:

Dimas [21]3 years ago

6 0

The correct answer would be A.

Have a nice day (ﾉ◕ヮ◕)ﾉ*:･ﾟ✧

Talja [164]3 years ago

3 0

Answer:

The correct answer is "Oxygen is released into the atmosphere through stomata."

Explanation:

A plant needs water, (H₂O) carbon dioxide, (CO₂) and light energy to produce food that is oxygen (O₂) and glucose through a process known as "photosynthesis".

Water + Carbon dioxide + Light energy = Oxygen + Glucose

In the attached diagram, it is shown that plant releases oxygen into the atmosphere through the leaves (stomata).

The stomata controls the flow of oxygen and carbon dioxide into and out of the plant whereas xylem is used for the transportation of water from the roots to the leaves in the plant.

The process of photosynthesis only happens when the light is present, plants have a pigment named "chlorophyll" which absorbs the light energy.

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Answer:

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Explanation:

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3 years ago

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3 years ago

How many moles of ammonium nitrate will be produced 110.0g of ammonium carbonate

marshall27 [118]

Answer:

2.288 Moles of NH₄NO₃

Explanation:

The Balance chemical equation is as follow:

(NH₄)₂CO₃ + 2 HNO₃ → 2 NH₄NO₃ + H₂O + CO₂

To solve this problem we will do following steps:

Finding moles of Ammonium Carbonate:

As we know,

Moles = Mass / M.Mass

So,

Moles = 110 g / 96.08 g/mol

Moles = 1.144 moles

Calculating moles of Ammonium Nitrate:

According to balance chemical equation;

1 mole of (NH₄)₂CO₃ produces = 2 moles of NH₄NO₃

So,

1.144 moles of (NH₄)₂CO₃ will produce = X moles of NH₄NO₃

Solving for X,

X = 2 moles × 1.144 moles ÷ 1 mole

X = 2.288 moles of NH₄NO₃

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4 years ago