a student uses a dye to change the colour of his tee-shirt. he fills a metal bucket with water. when the bucket is heated, what happens to the movement of the particles in the metal?

Amonoprotic acid is an acid that donates a single proton to the solution. suppose you have 0.140 g of a monoprotic acid dissolved in 35.0 ml of water. this solution is then neutralized with 14.5 ml of 0.110 m naoh. what is the molar mass of the acid?

Amount of liquid measured in l or lm

Determine the wavelength of the light absorbed when an electron in a hydrogen atom makes a transition from an orbital in the n=3 level to an orbital in the n=7 level.