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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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Why is carbon dioxide used in fire extinguisher?
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Which statement describes the atoms in gas???
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Option-D : They move freely in all directions.

Explanation:

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How many moles of nitrogen are in 3.7 moles of C8H11NO2?
Phoenix [80]
<h3>Answer:</h3>

               3.7 Moles of Nitrogen

<h3>Explanation:</h3>

                      On observing the chemical formula C₈H₁₁NO₂ (might be formula of Dopamine) it is found that one mole of this compound contains;

8 Moles of Carbon

11 Moles of hydrogen

1 Mole of Nitrogen and

2 Moles of Oxygen respectively.

<u>Calculate Number of Moles of Nitrogen:</u>

As,

                   1 Mole of C₈H₁₁NO₂ contains  =  1 Mole of Nitrogen

So,

            3.7 Moles of C₈H₁₁NO₂ will contain  =  X Moles of Nitrogen

Solving for X,

                       X  =  (3.7 Moles × 1 Mole) ÷ 1 Mole

                       X  =  3.7 Moles of Nitrogen

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3 years ago
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