11) A solution contains 55 grams of KNO, in 100 grams of H20 at 50.°C is considered to be...
(1p)
(2) dilute and supersaturated
11) dilute and unsaturated
(3) concentrated and unsaturated
supersaturated
(4) concentrated and

How have the greenhouse gasses increased from the year 2000 to 2018

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.

Mercury turns to a vapor at 629.88 k. how much heat is lost when 75.0 g of mercury vapor at 650 k condenses to a liquid at 297 k?