Question

uestions
1. Convert the following
temperature to celsius scale:
a. 300 K
b. 573 K.
2. What is the physical state of
water at:
a. 250ȚC
b. 100TC ?
For any substance, why does the
temperature remain constant
during the change of state?
4. Suggest a method to liquefy​

Answer 1

Answer:

1). a) 300-273=27°C

b) 573-273=300°C

Explanation:

2).100°C is the boiling point of water. At 250°C water may convert into water vapour..

at water may constant at 100°C because there is no change during transformation of state ..here the heat will use only for changing the state