y sometimez hot water freezes more quickly than cold water?

2 years ago


Answers : (1)


THE rate at which heat moves from place to place is proportional to the difference in temperature and since there is a greater temperature gradient in the warm water, it transfres heat quicker than that of cold water. in addition to this,warm water loses a part of its mass due to the evaporation process and there is less part to be cooled.

2 years ago

Post Your Answer

More Questions On Inorganic Chemistry

Ask Experts

Have any Question? Ask Experts
Post Question
Answer ‘n’ Earn
Attractive Gift
To Win!!!
Click Here for details
i need any tips to memorize inorganic chemistry
Hello Student. You have asked a very important question. But the answer is , There is no need to memorize it. You should try to understand the concepts of inorganic chemistry. It is not...
sumit kumar 18 days ago
nacl ionic or covalent
mohit yadav 11 months ago
The bond present in NaCl is ionic.Because there is a complete transfer of elctrons from on atom to another i.e Na gives its one valance electron to Cl atom to from ionic bond.
Khandavalli Satya Srikanth 11 months ago
it is ionic because it is made up of alkali metal(can lose e- easily) and halogen(can take a e- easily).
lokesh soni 4 months ago
Give relationship between molarity and mole fraction
M=(1000x)/(1-x)M 2 where M=molarity,x is mole fraction and M 2 is the gram molecular mass of solute.
siddharth gupta 19 days ago
In Back Titration. In second Titration (When we mix impure substance with A) , do we take the same amount of volume of A as we take in the first titration?
in second titration if A is titrated with B then B should be standarised then it should be titrated with A .B should be standarised with C. EX-we have to calculate molarity of HCl acid by...
Sunil Kumar FP 5 hours ago
The vapour density of a mixture containing NO2 and N2O4 is 38.3 at 300K. The number of moles of NO2 in 100g of the mixture is … ?
The vapor density of a gas is the density of that gas relative to that of hydrogen gas. Therefore, Vapor density = (density of NO2/N2O4 mixture)/ (density of H2 gas) Vapor density = (mass of...
Sunil Kumar FP 6 days ago
View all Questions »