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topjm [15]
3 years ago
11

Plz help me with is thank you

Chemistry
1 answer:
MrMuchimi3 years ago
3 0

Questions aren't clear, if u need assistance let me know .. I'm in year11 I can help out.

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Which is the correct rate law for the overall reaction
Leviafan [203]

Answer:

The sum of each elementary step in a reaction mechanism must yield the overall reaction equation. The rate law of the rate determining step must agree with the experimentally determined law.

4 0
3 years ago
Which choices are layers of the atmosphere?
slavikrds [6]

Answer:

Mesosphere

Stratosphere

Thermosphere

Troposphere

Exosphere

Explanation:

The exosphere refers to the farthest region of the atmosphere that gradually fades into space.

The troposphere is the lowest layer of atmosphere. It is the layer where weather changes occur.

The thermosphere is right above the mesosphere but just below the exosphere. It is the layer where photoionization/photodissociation of molecules occurs thereby creating ions. This largely owes to interaction of molecules in this layer with ultraviolet radiation.

The stratosphere is composed of gases. Prominent among them is ozone which serves as a blanket against the sun's ionizing radiation.

The mesosphere lies above the stratosphere but just below the thermosphere. Temperature decreases steadily with height in the mesosphere.

8 0
3 years ago
7.
natulia [17]

Answer:

the answeer

Explanation:

guy its 48.39 precent

6 0
3 years ago
Is a mushroom a heterotroph or autotroph
nadezda [96]

Answer:

A mushroom is a heterotroph.

Explanation:

Mushrooms are fungi, which are heterotrophs because they depend on other organisms for their food.

5 0
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What is matter?
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C. anything that has mass and takes up space

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