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julsineya [31]
3 years ago
9

What is the difference between endothermic and exothermic reactions?

Chemistry
2 answers:
Lunna [17]3 years ago
7 0
Endothermic is a chemical change in which heat is taken in (or absorbed).
<It starts out cold and later gets warmer>
Exothermic is a chemical change in which heat is released.
<It starts out hot, but gets cooler>
frosja888 [35]3 years ago
5 0
Endothermic take in energy.
Exothermic give out energy.


I remember it by imaging that the energy is either 'ENtering' or 'EXiting'.

Hope this helps.
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For the equilibrium: 2 NO (g) &lt;----&gt; N2(g) + O2 (g), Kp=2400. If initially, only NO is present at a partial pressure o
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partial pressures

Initial                                 37.30          0          0

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5 0
3 years ago
Read 2 more answers
Glycerine is viscous than water?why​
Sloan [31]

Answer:

Yes

Explanation:

Why is glycerol more viscous than water?

The glycerine is more viscous than water because due to presence of hydrogen atoms , we all know that glycerine has more hydrogen bonding than water molecule , which makes an aggregation which means that glycerine is more viscous than water , in simple words glycerine can't flow as that of water molecule.

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