A chemist makes 890 mL of potassium dichromate working solution by adding distilled water to 170 mL of a 0.368 M stock solution of potassium dichromate in water. Calculate the concentration of the chemists working solution

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.