I undersand to raise the temperature of 1L of water(pure H20) it takes 1 kilojoule (lets say its energy expressed interms of heat).
However if we add impurities to water eg Salt (Sodium Chloride) etc it will now take more energy to rase the waters temperature!!!!
Wouldnt this be a good thing? Imagine 1L of cooolant in your water cooler now needs 100 kilojoules to raise its temp by 1 degree. This would allow the water in your water cooler to stay cool longer (correct me if im wrong)??
I work in a lab with pulse field gel electrophoresis. The buffers we use take 240wats over a 6 hr period and the buffer doesent raise in temperature by more than 5 degrees!
So who uses what liquids in thier water coolers?
However if we add impurities to water eg Salt (Sodium Chloride) etc it will now take more energy to rase the waters temperature!!!!
Wouldnt this be a good thing? Imagine 1L of cooolant in your water cooler now needs 100 kilojoules to raise its temp by 1 degree. This would allow the water in your water cooler to stay cool longer (correct me if im wrong)??
I work in a lab with pulse field gel electrophoresis. The buffers we use take 240wats over a 6 hr period and the buffer doesent raise in temperature by more than 5 degrees!
So who uses what liquids in thier water coolers?