Chemistry, 30.03.2020 23:36, littlemrslazy
T. Svedberg measured the molecular weight of carbonyl hemoglobin by velocity centrifugation. In this experiment, 0.96 g of protein were dissolved in 100. mL of water at 303 K , and the solution was spun at 39,300 rpm. After 30.0 min, the concentration boundary advanced by 0.074 cm from an initial position of 4.525 cm. Calculate the molecular weight of carbonyl hemoglobin.
Answers: 2
Chemistry, 22.06.2019 09:30, kevinh2683
Apump contains 0.5 l of air at 203 kpa. you draw back on the piston of the pump, expanding the volume until the pressure reads 50.8 kpa. what is the new volume of the air pump
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Chemistry, 23.06.2019 03:30, tamariarodrigiez
Which of the following describes the entropy change as a solution is made from a liquid and solid
Answers: 1
T. Svedberg measured the molecular weight of carbonyl hemoglobin by velocity centrifugation. In this...
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