Determine the mass of 5.20 moles of c6h12 (gram-formula mass = 84.2 grams/mole).

If 1.8 l of water is added to 2.5l of a 7.0 molarity koh solution, what is the molarity of the new solution

The diagram below shows the movement of particles. what does this piece of evidence best support? the collision theory the maxwell-boltzmann distribution the effect of pressure on reaction rates the effect of temperature on reaction rates

Anitrogen atom and an oxygen atom combine chemically to form nitric oxide. what is nitric oxide?