We have a solution of NH4Cl. What effect will the addition of NH3 have on the pH of the solution. The answer is “increase pH” but I need help getting there. Thanks :-)

At room temperature what happens to the average kinetic energy of the molecules of a solid, liquid, and a gas

What is the number of moles of chemical units represented by 9.03x10^24? and how do i show work? (dumb it down )

Three cards with holes are arranged in a straight line. a light is shined through the first card’s hole and travels through all three cards. what does this tell you about light rays? a) that light is reflected b) that light is refractive c) that light travels in a straight line d) that light does not travel in a straight line