Eggs contain multiple proteins which gel at different temperatures within the yolk and the white, and the temperature determines the gelling time. Egg yolk gelifies, or solidifies, between 65 and 70 Â°C (149 and 158 Â°F). Egg white gels at different temperatures 60 to 73 Â°C (140 to 163 Â°F) â the white contains ovalbumin that sets at the highest temperature. In practice, in many cooking processes the white gels first because it is exposed to higher temperatures for longer.
The various hydrated forms of copper sulfate include trihydrates, pentahydrates and heptahydrates, however, copper sulfate pentahydrate (CuSO4.5H2O), is the most commonly encountered salt which generates while copper sulfate emits moisture when exposed to air .
What is Copper sulfate pentahydrate: Copper(II) sulfate pentahydrate (CuSO4.5H2O), is a common salt of copper. Copper sulfate is a bright blue, odourless crystalline solid which is soluble in water. The archaic name for copper(II) sulphate is âblue vitriolâ or âbluestoneâ.It has numerous applications including as a fungicide, algaecide, pesticide, laboratory analytical reagent, feed supplement, zinc etching and as a mordant. very dilute solution of copper sulfate is used to treat aquarium fish of various parasitic infections, and is also used to remove snails from aquariums. However, as the copper ions are also highly toxic to the fish, care must be taken with the dosage.