Question 9(multiple choice worth 4 points) more energy is given off forming new bonds than is needed to break the original bonds in a(n) reaction. endothermic
exothermic
nuclear
dynamic

Can someone me with questions 15 to 17 plz.

Explain what happens at the saturation point when adding salt to water at room temperature.

Iam hoping to create 5.72 grams of glucose. the plant was given 4.75 liters of co2 and 2.81 g of h20. which reactant was the limiting reagent? how much excess mass did we have of the other reactant?