1.

◆Content Quality Answers Required◆1. Some potassium permanganate crystals were added in two beakers A and B containing equal amount of water. Beaker A contains cold water while B has warm water. In which case diffusion will be faster and why?2. Ice, steam and water are 3 states of a substance and not different substances. Justify.3. Arrange the following in decreasing order of rate of diffusion in water :• oxygen• salt• ink4. Melting of a solid requires heat energy but temperature remains constant during the process. Explain. ● Expecting good answers from stars/benefactors/moderators/serious users. 【75 points】

Answer»

1 diffusion in beamer A will fast cause warm water helps something to diffuse.

2 cause they r constituents of water only

3 oxygen
gas
salt

4 heating of something (object) is not everytime needed...so..... temperature remains contant or U can SAY in easy kanguage that is AS IT IS.



Discussion

No Comment Found