What is the number of electrons shared in the multiple carbon-carbon bond in one molecule of 1-pentyne?
2 answers:
<u>Answer:</u> The correct answer is Option 1.
<u>Explanation:</u>
1-pentyne is a hydrocarbon which has a triple bond present between carbon and carbon atoms. This is considered as an unsaturated hydrocarbon and an alkyne.
To form a single bond, number of electrons required are 2.
Here, triple bond is present between carbon and carbon atoms, so number of electrons required to form this bond will be
Hence, the correct answer is Option 1.
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Answer:
HOPE IT helps much as you can
Explanation:
Assuming that moles of nitrogen present are 0.227 and moles of hydrogen are 0.681. And, initially there are 0.908 moles of gas particles.
This means that, for
moles of + moles of
= 0.908 mol
Since, 2 moles of =
= 0.454 mol
As it is known that the ideal gas equation is PV = nRT
And, as the temperature and volume were kept constant, so we can write
=
=
=
= 5.2 atm
Therefore, we can conclude that the expected pressure after the reaction was completed is 5.2 atm.