Why hot water freezes than cold water??
Asked by Anishkjainacus | 3rd Sep, 2018, 08:07: AM
Expert Answer:
- The most simple fact that freezing is an event when a body loses its own heat to the surrounding.
- In standard temperature, pressure and humidity conditions, it takes lesser time for a hot body to lose its heat to the surrounding when compared to the process of a cold body losing its heat energy to the surrounding.
- The heat energy always flows from a hot body to the comparitively colder surroundings /body.
- That is why in normal conditions, it is easier and quicker for a hot body to freeze when compared to the process of freezing the already colder body.
Answered by Abhijeet Mishra | 3rd Sep, 2018, 10:49: AM
Related Videos
- is my answers are correct
- pressure and temperature determine the state of a substance . explain this in detail in poimts
- A ballon when kept in sun , bursts after some time . Why ? ans in points
- what is the advisable to use pressure cooker at higher altitudes
- What are the reasons behind the states of matter
- State three effects of heat on matter
- what type of change is weathering of rocks ?
- Ice at 0 Celsius appears cooler than Water at 0 Celsius. Why?
- Q1) What are the practical applications of steam and the latent heat of vaporization ? write any two.
- What will happen for a saturated solution if we increase or decrease it's temperature
Kindly Sign up for a personalised experience
- Ask Study Doubts
- Sample Papers
- Past Year Papers
- Textbook Solutions
Sign Up
Verify mobile number
Enter the OTP sent to your number
Change