3H³PO⁴ Write a mathematical expression to demonstrate the relationship between the coefficient and the sub scripts

Which object forms when a supergiant runs out of fuel? a red giant a black hole a white dwarf a neutron star

Asolution is made by dissolving 25.5 grams of glucose (c6h12o6) in 398 grams of water. what is the freezing point depression of the solvent if the freezing point constant is -1.86 °c/m? show all of the work needed to solve this problem.

Why doesn't heat added to water make the tempature rise above 100c