The following titrations are all at their equivalence points. rank the solutions from highest to lowest ph at the equivalence point and explain your reasoning.
a. 20.00 ml of 0.10 m naoh + 10.00 ml of 0.20 m acetic acid
b. 20.00 ml of 0.10 m naoh + 10.00 ml of 0.20 m chloroacetic acid
c. 10.00 ml of 0.20 m naoh + 20.00 ml of 0.10 m hcl

Calculate the molarity of the solution. 6.02 x 1022 molecules of hci (molecular weight = 36.5 g/mole) in 2.0 liters of water m

The diagram below shows the different phase transitions that occur in matter. which arrow represents the transition in which dew is formed?

To find the work done, the force exerted and distance moved are multiplied. a couch is moved twice before you are happy with its placement. the same force was used to move the couch both times. if more work is done the first time it is moved, what do you know about the distance it was moved? a) when more work was done, the couch was moved the same distance. b) when more work was done, the couch was moved less. c) when more work was done, the couch was moved further. d) when more work was done, the couch wasn't moved at all.