If 23.9 ml of the strontium hydroxide solution was needed to neutralize a 31.5 ml aliquot of the nitric acid solution, what is the concentration (molarity) of the acid?

How much heat is released upon converting one mole of steam (18.0 g) from 100.0 ∘c to water at 25.0 ∘c? show work and constants, trying to figure out how it works. only given the heat capacity for steam and water so try to only use that

If two atoms are bonded to a central atom with no lone pairs,how will they be arranged

1. explain hydrogen peroxide, h 2 o 2 properties and decomposition reaction. 2. describe how each of the following natural cycles plays a part in earth’s climate system. (a) the water cycle (b) the carbon cycle