Answer: A) Andaman Island Explanation: India’s only active volcano is located at the Andaman and Nicobar Islands.
Condensation, is the process of a gas changing into a liquid.
Answer: 26.8 kJ of energy is needed to vaporize 75.0 g of diethyl ether
Explanation:
First we have to calculate the moles of diethyl ether
As, 1 mole of diethyl ether require heat = 26.5 kJ
So, 1.01 moles of diethyl ether require heat =
Thus 26.8 kJ of energy is needed to vaporize 75.0 g of diethyl ether