Answer : The change in entropy is 
Explanation :
Formula used :

where,
= change in entropy = ?
m = mass of water = 1.00 kg
= heat of vaporization of water = 
T = temperature = 
Now put all the given values in the above formula, we get:


Therefore, the change in entropy is 
Answer:
1. D
2. B
3. A
4. B
5. A
Explanation: just finished quick check
Answer:
b) The two pieces of tape will repel as both have obtained a static charge.
this is the right answer.
Explanation: