You need to make 1.25 L of 0.850 M sodium hydroxide. What volume of a 6.0 M stock solution do you need to measure out?

Why doesn't heat added to water make the tempature rise above 100c

The twister and runaway train are two coasters at the same amusement park. both coasters start at the same height. the coaster for the twister is twice the mass of the coaster for the runaway train. which roller coaster has greater gravitational potential energy at the start of the ride?

Reduction is a reaction which results in a in electrons and a in positive charge of the atom or ion 1) a- loss 1) b- gain 2) a-increase 2) b-decrease