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sesenic [268]
3 years ago
5

How many hydrogen atoms are in an acyclic alkane with 8 carbon atoms?

Chemistry
1 answer:
vfiekz [6]3 years ago
7 0
The general formula of acyclic alkane is CnH2n+2. 

<span>When n = 8 : </span>
<span>Number of hydrogen atoms = 2n + 2 = 18</span>
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natta225 [31]

The correct answer is option b, that is, triggered by changes in the weather.  

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6 0
3 years ago
A sealed can of your favorite soda has a carbon dioxide gas (C0) volume of 0.05 L. When it is refrigerated, the
liubo4ka [24]

Answer:

<h2>0.102 L</h2>

Explanation:

The new pressure can be found by using the formula for Boyle's law which is

P_1V_1 = P_2V_2

Since we are finding the new volume

V_2 =  \frac{P_1V_1}{P_2}  \\

From the question we have

V_2 =  \frac{207000 \times 0.05}{101000}  =  \frac{10350}{101000}  \\  = 0.102475...

We have the final answer as

<h3>0.102 L</h3>

Hope this helps you

8 0
3 years ago
Which of the following is the best evidence for a chemical reaction?
alisha [4.7K]
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yan [13]

Answer:

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Explanation:

I hope this helps!! :3

5 0
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Does pressure decrease when a gas is removed
vovangra [49]

yes

Explanation:

the volume also decrease. as particles are removed from the space the gas is in, there is a decrease in the number of collisions.

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