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Blizzard [7]
3 years ago
7

Which type of reaction has will give brainliest to first correct answer

Chemistry
2 answers:
k0ka [10]3 years ago
7 0

Answer:

I think it's replacement because the B and D just swap places in the end equation

ohaa [14]3 years ago
3 0

Answer:

D.

Explanation:

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Why does common table salt (NaCl) have a high melting point?
schepotkina [342]
The correct answer is c
8 0
3 years ago
HELP ME PLSSSSS THIS TEST IS TIMED!!!! Write a conclusion statement that addresses the following questions: • How did your exper
SVETLANKA909090 [29]

Although the data for the experiment was not provided, we can offer a generalized answer in that when performing an experiment to achieve absolute zero temperatures, the value will never match the exact value.

<h3 /><h3>What is absolute zero?</h3>

Absolute zero is the lower limit of temperature. It is considered the coldest possible temperature that can exist. However, any attempt to reach this temperature in a controlled environment has failed, <u>scientists do not think it is possible to recreate this </u><u>temperature</u><u>. </u>

Therefore, we can confirm that the value of the absolute zero experiments did not match the accepted value. If the hypothesis was that it would be difficult or impossible to achieve, then the data would support the hypothesis, otherwise, it would fail to do so.

In summary, absolute zero is a temperature that cannot be recreated in a lab, so the value in this experiment does not match the accepted value and there is <u>no further exploration </u>to be done on this matter.

To learn more about absolute zero visit:

brainly.com/question/79835?referrer=searchResults

4 0
2 years ago
A solution has a pOH of 8.20. What is the concentration of H3O+?
Sedbober [7]

Answer:

.000001585

Explanation:

14-8.20=5.8

10^-5.8 = H3O+

- Hope this helped! Please let me know if you need further explanation.

7 0
3 years ago
What happens to an ionic compound when it is dissolved in water?
damaskus [11]

Answer:

c

Explanation:

because the ion are Mobil which mean they are free not combined and carry a charge but when they are combined/ fixed in position they can't carry a charge so therefore can't conduct electricity  :)

8 0
2 years ago
Why does chemical weathering proceed slowly in a hot desert?
Sergio [31]
Heat speeds up chemical reaction.The less water in the desert, which is a crucial element in performing chemical weathering...

Hope this helps..
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3 years ago
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