Answer: 1, 3, and 4
Explanation: i just did it
Tertiary Amine
The reason Why it is Tertiary Amine is because it has three carbons and one nitrogen.
Answer : The value of work done by an ideal gas is, 37.9 J
Explanation :
Formula used :
Expansion work = External pressure of gas × Volume of gas
Expansion work = 1.50 atm × 0.25 L
Expansion work = 0.375 L.atm
Conversion used : (1 L.atm = 101.3 J)
Expansion work = 0.375 × 101.3 = 37.9 J
Therefore, the value of work done by an ideal gas is, 37.9 J
I think C-I
It can also be wrong but that’s my opinion
