Chemistry, 11.02.2020 06:18, KArrington815
0.314 g of a certain nonelectrolytic solute is dissolved in 2.95×102 mL of H2O. The osmotic pressure of this solution is 2.49×102 torr at 21.0 °C. Calculate the molar mass of the solute. (760 Torr = 1 atm)
Answers: 3
Chemistry, 22.06.2019 11:00, Usman458
The twister and runaway train are two coasters at the same amusement park. both coasters start at the same height. the coaster for the twister is twice the mass of the coaster for the runaway train. which roller coaster has greater gravitational potential energy at the start of the ride?
Answers: 1
Chemistry, 22.06.2019 15:00, emmalie52
Phosphorous acid, h3po3(aq) , is a diprotic oxyacid that is an important compound in industry and agriculture. p k a1 p k a2 1.30 6.70 calculate the ph for each of the points in the titration of 50.0 ml of 1.5 m h3po3(aq) 1.5 m h 3 po 3 ( aq ) with 1.5 m koh(aq). 1.5 m koh ( aq ) .
Answers: 1
Chemistry, 23.06.2019 00:00, sanaiajohnson56
In an exothermic reaction, energy may be released to the surroundings in the form of question 4 options: heat light thermal all of the above
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Chemistry, 23.06.2019 01:30, elijahbebeastin
What are several ways to reduce the effect of friction
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0.314 g of a certain nonelectrolytic solute is dissolved in 2.95×102 mL of H2O. The osmotic pressure...
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