Your friend looks at a piece of ice and says “Solids, like ice, have a fixed shape because the particles are not moving.” Is your friend correct? Why or why not?

Will a solution form when the solvent and solute are both nonpolar? a. not likely b. never c. most likely

Calculate the ph at the equivalence point for the titration of a solution containing 150.0 mg of ethylamine (c2h5nh2) with 0.1000 m hcl solution. the volume of the solution at the equivalence point is 250.0 ml. kb forethylamine is 4.7 × 10−4 .

How does a nuclear reactor produce electricity?