Chemistry, 06.05.2020 20:42 Kangarue27
A solution consisting of 0.210 mol of methylbenzene, C6H5CH3, in 248 g of nitrobenzene, C6H5NO2, freezes at 0.1°C. Pure nitrobenzene freezes at 6.0°C. What is the freezing-point depression constant of nitrobenzene?
Answers: 3
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Chemistry, 23.06.2019 02:00, FailingstudentXD
Calculate the molarity of each aqueous solution: a. 78.0 ml of 0.240 m naoh diluted to 0.250 l with water b. 38.5 ml of 1.2 m hno3 diluted to 0.130 l with water
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Temperature is defined as a. the equivalent of heat. b. a measure of the average kinetic energy of the individual atoms or molecules composing a substance. c. how hot or cold it is. d. the total kinetic energy of the atoms or molecules composing a substance. e. none of the above is correct.
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Chemistry, 23.06.2019 06:00, kelyanthecrafte
Robert leaves a chocolate bar in his car while attending school all day. when he goes to his car in the afternoon, the bat has changed into gooey liquid. what happened to the chocolate bar
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A solution consisting of 0.210 mol of methylbenzene, C6H5CH3, in 248 g of nitrobenzene, C6H5NO2, fre...
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