Neera and Tom dissolved different masses of salt in 500 cm3 of water. They measured the temperature at which each salt solution boiled.
thermometer
salt
solution
what is the independent variable?

10-14. (a) when 100.0 ml of weak acid ha were titrated with 0.093 81 m naoh, 27.63 ml were required to reach the equivalence point. find the molarity of ha. (b) what is the formal concentration of a- at the equivalence point? (c) the ph at the equivalence point was 10.99. find pk. for ha. (d) what was the ph when only 19.47 ml of naoh had been added?

Which produce would best increase the amount of heat energy that is actually gained by calorimeter b

How does the motion of particles in a gas change as the gas cools