Chemistry, 20.02.2020 18:47 TheMixingToad
While running a column a student notices that after 43 min, approximately 30 mL of solvent has been eluted. Calculate the flow rate of the column.
Answers: 2
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The bond energy for the van der waals bond between two helium atoms is 7.9×10−4ev. assuming that the average kinetic energy of a helium atom is (3/2)kbt, at what temperature is the average kinetic energy equal to the bond energy between two helium atoms
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Which of these features are formed when hot groundwater is forced out through cracks in the earth's surface?
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Chemistry, 22.06.2019 18:40, bananaslada
What is the binding energy of a nucleus that has a mass defect of 5.81*10-^29 kg a 5.23*10-^12 j b 3.15* 10^12 j c 1.57*10-3 j d 9.44*10^20 j
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While running a column a student notices that after 43 min, approximately 30 mL of solvent has been...
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