If I put vinegar on baking soda and put in a bottle with a balloon
What air does it inflate with?

IK this already am asking you win Points to answer this!

to make a supersaturated solution, make a saturated solution of sugar by adding 360 grams of sugar to 100 ml of water at 80 degrees celsius. when the water cools back down to 25 degrees, that 360 grams of sugar will still be dissolved even though the water should only dissolve 210 grams of sugar.

idk what the question is about

your answer is a. the enthalpy of formation for a pure element in its standard state is always positive.