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ollegr [7]
3 years ago
11

Part C What is a useful application for this new material?

Chemistry
2 answers:
tankabanditka [31]3 years ago
4 0

Answer:

you need to provide more info to your question

Explanation:

Effectus [21]3 years ago
3 0

Answer:

The new material Emily invented allows scratches to be repaired quickly, so it would be useful on cars and other surfaces that experience a lot of wear.

Explanation:

I got this right on Plato\Edmentum

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Why do cells carry out cellular respiration
vitfil [10]
<span>Plants and animals carry out cellular respiration, but only plants conduct photosynthesis. Cellular respiration is the process in which a cell uses oxygen to convert glucose, a simple sugar, into the energy-carrying molecule, adenosine triphosphate (ATP).

hope this helps :)</span>
8 0
4 years ago
Find the volume of 3.011x1023 molecules of O2 at STP.
lord [1]

Answer:

6.022 x 1023 molecules = 1 Mole O2 = 22.4L

3.022 x 1023 molecules = 1/2 Mole O2 = 11.2L

The answer is 11.2 Litres

Explanation:

8 0
2 years ago
What effect will increased pressure have on 4A (g) + 5B (g) ---&gt; 2C (g) + 7D (g) 
Pie

Answer:

  • <em><u>Option a. no change</u></em>

Explanation:

The question makes sense only if the equation is an equilibrium reaction:

  • <em>4A (g) + 5B (g) ⇄ 2C (g) + 7D (g) </em>

This is, A and B react to produce C and D, forward reaction; and C and D react to form A and B, reverse reaction.

Then, you can study the effect of increased pressure using LeChatelier's principle.

To counteract the disturbing effect produced by increased pressure on the equilibrium, the system will react shifting the toward to the side where the pressure could be decreased.

That would be toward the side that has less gas molecules.

Since both sides have 9 molecules (4 + 5 = 2 + 7 = 9), the equilibrium concetrations will not change.

That is represented by the first choice: no change.

7 0
4 years ago
Which is the correct formula for the compound dinitrogen monoxide?
nekit [7.7K]

Answer: Dinitrogen Monoxide ( also called nitrous oxide )

is an inorganic ( not made from living matter) compound with the chemical formula of N2O.

Explanation:

Read above

3 0
2 years ago
Elements in group 2 are all called alkaline earth metals. What is most similar about the alkaline earth metals?
german

Answer:

D

Explanation: the last one

4 0
3 years ago
Read 2 more answers
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