You start with a 7.7M stock solution of HNO3. How much water to you do you add to make a 1,696 ml of 2.5M solution of HNO3?
Round answer to whole number milliliters

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?

Which statement describes both homogeneous mixtures and heterogeneous mixtures?

How can you use chemical equations to predict the products of the reaction you can carry out?