Chemistry, 02.08.2019 20:10, skittlesarebae6035
Two compartments are separated by a semi-permeable membrane. in the left hand compartment is the sodium salt of a protein nap. assume nap dissociates completely to na+ and p-. the initial concentration of sodium ion in the left hand chamber is 0.0100m. in the right hand chamber is a nacl solution in which the initial concentration of sodium is 0.100m. the membrane is impermeable to the protein p- but fully permeable to the na+ and cl-. all concentrations in this problem can be given in molarity (m) units.
a. calculate the equilibrium concentration of chloride ion in the left hand compartment. give answer in units of molarity.
b. calculate the equilibrium concentration of chloride ion in the right hand compartment. give answer in units of molarity.
c. calculate the equilibrium concentration of sodium ion in the right hand compartment. give answer in units of molarity.
d. calculate the equilibrium concentration of sodium ion in the left hand compartment. give answer in units of molarity.
e. calculate the net osmotic pressure across the membrane. give your answer in si units. t=310k.
f. calculate the donnan potential. use si units. again assume t=310k.
Answers: 2
Chemistry, 22.06.2019 09:00, tashaunalewis4786
This chart lists four kinds of polymers and their sources. what can be known about all four polymers, despite their differences? they come from living things. they share ionic carbon bonds. they are at least 100 monomers long. they are made of repeating subunits.
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Chemistry, 22.06.2019 17:00, emma3216
In a heat engine of 1000 j of heat enters the system and the piston does 500 j of work what is the final internal energy of the system if the inital energy was 2000 j we have to do all of these down here 1)write the equation 2)list out your know variables 3)plug the numbers into the equations 4)solve 5)write your solution statemtn that includes inital energuy and final energuy added
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Two compartments are separated by a semi-permeable membrane. in the left hand compartment is the sod...
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