Chemistry, 27.09.2019 05:00, rachel8926
Assuming that the nacl is completely ionized, calculate how much it will lower the solute potential of the soil at 20°c using the solute potential equation: ѱs = –icrt where i is the ionization constant (2 for nacl), c is the molar concentration (in mol/l), r is the pressure constant [r = 0.00831 l • mpa/(mol • k)], and t is the temperature in kelvin (273 + °c). how much will the solute potential of the soil be lowered at 20°c?
Answers: 1
Chemistry, 22.06.2019 05:30, maddyjones4172
Which of the following two events occur to create a sea breeze? select all that apply. warm air rises on the ocean and moves toward the land to cool warm air rises on land and moves toward the ocean to cool cool air moves from the ocean to be warmed by the land cool air moves from the land to be warmed by the ocean
Answers: 3
Chemistry, 22.06.2019 22:30, jaylenmiller437
The diagram shows the relationship between scientific disciplines. the names of some scientific disciplines have been removed from the boxes. which scientific discipline belongs in the blue box? a. physics b. biology c. chemistry d. metallurgy
Answers: 2
Chemistry, 23.06.2019 04:30, Har13526574
Two liquids are poured into a beaker. after a few seconds, the beaker becomes warm. which of the following best describes this reaction? a. an exothermic reaction b. a decomposition reaction c. an endothermic reaction d. a single-displacement reaction
Answers: 1
Assuming that the nacl is completely ionized, calculate how much it will lower the solute potential...
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