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Charra [1.4K]
2 years ago
8

HELLO, DONT ANSWER THIS ITS FOR MY FRIEND

Chemistry
2 answers:
Butoxors [25]2 years ago
7 0

Answer:

hiii there!!!!

Explanation:

wym for a friend?

snow_tiger [21]2 years ago
6 0

I am also your friend. ✌❤️

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2 Chemistry Questions. Help?
Sliva [168]
<span>C-C and C-H bonds are relatively stable because 

they have low bond dissociation energy 


13. Dispersion forces are caused by the __________, 

motion of electrons 

Hope this answers the question. Have a nice day.</span>
3 0
3 years ago
if a and b are directly proportional and the value of a becomes 1/4 as much ,what happens to the value of b
11Alexandr11 [23.1K]

Answer:

Becomes 1/4 as much

Explanation:

If a and b are directly proportional, this means we may write an equality between them if some proportionality constant, k, is included, so that:

a=kb

The equation shows that:

k=\frac{a}{b}

And since k is a constant, this would imply that increasing a by some fraction would also require b to increase by the same fraction.

In the context of this problem, we're given that a becomes 1/4 as much, meaning b should also become 1/4 as much to keep the same proportionality constant, k.

8 0
3 years ago
An alkane with the formula C6H14 can be prepared by hydrogenation of either of two precursor alkenes having the formula C6H12. W
EleoNora [17]
            
             H  H H H H H
              |   |   |   |   |   |
         H-C-C-C-C-C-C-H  
              |   |   |   |   |   | 
             H  H H H H H
This is the structural formula for C6H14. Every carbon atom in the molecule must be surrounded by four bonds. Hope this answers your question. 



8 0
3 years ago
What is generally true about rate over the course of a reaction?. Rate decreases because there are more collisions as the reacti
Vlad1618 [11]
The best answer among the choices listed is the third option. The rate over the course of a reaction <span>decreases because the concentration of reactants decreases. As the concentration of the reactants decreases, there is less particles to form the products therefore less rate.</span>
8 0
3 years ago
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Which is the correct set of products for the acid-base neutralization reaction between sulfuric acid (H2SO4) and potassium hydro
Elis [28]

Answer:

H2O and K2SO4

Explanation:

3 0
3 years ago
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