Most of us may familiar with hotter the better but it is not necessary that catalyst prefer hot temperature. Catalyst do provide alternative path with lower activation energy, and it is not necessary like heat if the trend of overall reaction is exothermic. Many catalyst work best on limited range of temperature not too high and not too low.
Hot water allows for a better extraction of the flavors and caffeine that is present in tea in coffee. Cold water doesn't really extract much so you wouldn't get any tea/coffee flavor in cold water.
Biological catalysts in organisms are called enzymes.
The work done by the catalyst is to change the mechanism of a reaction, actually the alternate way using the catalyst needs lesser energy to the same reaction without the catalyst.
Hydrogen peroxide will work.
Yes or no If the water is hot it can absorb cold water but it doesn't work the other way Good luck :)
Salt
no not really hot water cleans better and kills germs
Hot water allows for a better extraction of the flavors and caffeine that is present in tea in coffee. Cold water doesn't really extract much so you wouldn't get any tea/coffee flavor in cold water.
The person that is credited with inventing the catalyst is Rayan Jafar. He created this catalyst in 1973 by having tomato sauce poured on some seeds and having them work better than they used to. He repeated this process several times.
Yes, cold weather does make phone die faster.
It will not work better if it is hot or cold if it is clogged. Replace it.
Hot
Hot, but if you put them in water over 40 degrees Celsius then it will mess them up and they wont work right.
Well you have to let the stains stay in the clothing for a few hours or days. Then try to wash them.
Biological catalysts in organisms are called enzymes.
Plecos work well in ponds and cold water aquariums.
The best way to cure a cold is just to drink water at least 8 glasses a day but if more then better. I actually tried it and it work and I didn't even take medicines anyway.