Stirring, crushing, heating: how do all three treatments affect the solution process?
a. inc...
Chemistry, 14.12.2019 00:31, Daddysgirl2019
Stirring, crushing, heating: how do all three treatments affect the solution process?
a. increase potential energy of solvent molecules, increase rate of solution
b. increase contact between solute and solvent molecules, increase rate of solution
c. decrease surface area of solution and solvent particles, decrease rate of solution
d. decrease contact between solute and solvent molecules, increase of rate solution
Answers: 2
Chemistry, 23.06.2019 01:20, cedricevans41p4j3kx
Use the de broglie's wave equation to find the wavelength of an electron moving at 4.5 × 106 m/s. show your work. note: h= plank's constant (6.62607 x 10-34 j s)
Answers: 1
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English, 17.04.2020 00:46