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adelina 88 [10]
3 years ago
11

Which is a property of both alkenes and alkynes?

Chemistry
2 answers:
musickatia [10]3 years ago
6 0
Their boiling points tend to increase with chain length.<span>
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kap26 [50]3 years ago
3 0

Answer: Option (c) is the correct answer.

Explanation:

An alkene molecule has a double bond whereas an alkyne molecule has a triple bond.

Properties of alkenes and alkynes are as follows.

  • Both are insoluble in water.
  • Their pH is less than 7.
  • Boiling point increases with increase in carbon atoms or chain length.
  • Their densities are less than the density of water.

Thus, we can conclude that out of the given options, their boiling points tend to increase with chain length is a property of both alkenes and alkynes.

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The number of moles (n) for nitrogen is: [ n=50.0÷28.0 ] = 1.785714286 moles.

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In the laboratory, a student dilutes 18. 9 ml of a 10. 0 m perchloric acid solution to a total volume of 250. 0 ml. what is the
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The concentration of diluted solution is 0.756M.

From the question given above, the following data were obtained:

Volume of stock solution (V1) = 18.9 mL

Molarity of stock solution (M1) = 10 M

Volume of diluted solution (V2) = 250 mL

Molarity of diluted solution (M2) =?

We can obtain the molarity of the diluted solution by using the dilution formula as shown follow:

M1V1 = M2V2

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