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S_A_V [24]
4 years ago
8

Given the reaction:

Chemistry
1 answer:
Sunny_sXe [5.5K]4 years ago
6 0
(3) Energy is released and \Delta H is negative.
This is a combustion reaction, and as you know, a combustion reaction releases energy (evidence: fire :P). If it releases energy, than the enthalpy of the compounds would obviously decrease.
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What is true of saturated fatty acids?
NemiM [27]
Saturated fatty acids are the type of fatty acids where all of them have single bonds. Their name comes from the fact that usually the second bond they have will be broken up and because of this each half of the bond can be saturated (attached to) with a hydrogen atom that can be available in near vicinity. It is worth noting that thhe fatty acids of fish and plants are mostly unsaturated (either mono-unsaturated or poly-unsaturated) while the fatty acids of animals are mostly saturated.





Hope this helps



Don't forget to rate and thanks me
6 0
3 years ago
Read 2 more answers
What are example of gas
Katena32 [7]
Water vapor, nitrogen, oxygen, carbon dioxide, helium, argon, and neon 


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5 0
3 years ago
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In order to make 159 ml of a 0.135 M benzoic acid solution, what mass of benzoic acid (C7H6O2) is required?
STALIN [3.7K]

Answer:

Explanation:

159 mL of .135 M benzoic acid will contain

.159 x .135 = .021465 moles of benzoic acid.

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8 0
3 years ago
Covert 1.57 x 10^14 nm= ___m
LekaFEV [45]

Answer:

1.57 x 10⁷m

Explanation:

Given quantity is;

          1.57 x 10¹⁴nm

Now;

            1 nm  = 10⁻⁹

So, let us convert this given quantity;

         1 nm          =             10⁻⁹

  1.57 x 10¹⁴nm  will give 1.57 x 10¹⁴ x 10⁻⁹  = 1.57 x 10⁷m

 

7 0
3 years ago
What is the pH of a 1.0 x 102 M solution of HNO,?
MAXImum [283]

1.0 times 102M is 100M

6 0
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