Answer:
12-crown-4
Explanation:
We must recall that any structural moiety in organic chemistry having the R-O-R unit is an ether. If the oxygen form a ring in which they are sandwiched in between carbon atoms, the compound is known as a crown ether. The name emanates from the close resemblance of the compound to an actual crown.
If we want to name the crown ether, we first count the number of carbon atoms present and the number of oxygen atoms present. The correct name is now, total number of carbon + oxygen atoms -crown- number of oxygen atoms, in this case; 12-crown-4, hence the answer.
Answer:
Pressure for N₂ = 0.456 atm
Explanation:
There is law for gases which states that the sum of partial pressures of each gas in a mixture, is equal to the total pressure of the system.
For this case, we have a mixture of He, Ne and N₂
Then Total pressure is 0.898 atm
He's pressure + Ne's pressure + N₂'s pressure = 0.898 atm
N₂'s pressure = 0.898 atm - 0.336 atm - 0.106 atm
Pressure for N₂ = 0.456 atm
This is called the Dalton's law of partial pressures.
Answer:
No. There would be an extra dot on N
Explanation:
