Z id - 86438830581 pass tpTt0U I m getting bored will u join me plzzz only g. i.r. l.s allowed​

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.

Write the chemical formula for a compound that is made of an element from group 1 and an element from group 17

How many grams of ammonia would be produced by the decomposition of 16.93 mlof hydrazine? (the density of hydrazine is 1.021g/ml)