Chemistry, 15.07.2019 20:00 pattydixon6
A300 gram sample of pure water exerts a vapor pressure of 740 millimeters of mercury on the walls of its container. if 0.4 00 moles of glucose (c6h12o6) is added to the water, what will be the vapor pressure of the resulting solution? 723 mm hg 738 mm hg 739 mm hg 743 mm hg
Answers: 1
Chemistry, 21.06.2019 17:30
You are performing an experiment in a lab to attempt a new method of producing pure elements from compounds. the only problem is that you do not know what element will form. by your previous calculations you know that you will have 6.3 moles of product. when it is complete, you weigh it and determine you have 604.4 grams. what element have you produced?
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Chemistry, 21.06.2019 23:50
Why do scientists look for patterns in the world? a. patterns can explain observations. b. patterns never change, no matter what. c. patterns are easy for scientists to detect. d. patterns are all the same, through all time.
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Chemistry, 22.06.2019 15:00
Areaction is first order with respect to reactant x and second order with respect to reactant y. which statement describes the rate law for this reaction?
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