Question

5.
Alcohol from aqueous alcohol.
Name the apparatus by which mixture of oil and water can be separated.
A hard substance nroduces a tinkling sound when beaten. Is it metal or a no​

Answer 1

Answer:

A mixture of alcohol and water can separated using the apparatus above If the boiling points of alcohol and water are 78 C and 100 C respectively, water is the liquid left in Q when the temperature reaches 90 C. First alcohol is distilled out at around temperature of 78 C. It is collected in P and water is left in Q. When temperature is further raised to 100 C, water will be distilled out and collected in P.

Answer 2

Answer:

math

Explanation:

math class 5 section b subject line