g Consider the reaction: In the first of this reaction, the concentration of dropped from to . If the volume of the reaction vessel was , what amount of (in moles) was formed during the first of the reaction

An exothermic reaction is conducted in an insulated calorimeter filled with water. the calorimeter is then sealed so that there is no heat exchanged between the contents of the container and the surrounding air. which of the following statements is true about the reaction?

Ionic compounds are made of ions, and yet the overall charge of an ionic compound is neutral. why?

The grooves or folds of the brain are called