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What are the active residues in Dowex 2 and Dowex 50?
In dowex 2 the active part is -N(CH3)2(C2H4OH)(+) (all three groups linked with nitrogen atom, of course - I don't know if this formula is clear) and dowex 50 is simply -SO3(-)
What shape has 50 sides?
A polygon with 50 sides is called a pentacontagon. It has 50 angles and 50 vertices.
How many sq feet in a room 50x50?
To find the square footage of a room that is 50 feet by 50 feet, you would multiply the length by the width. In this case, 50 feet multiplied by 50 feet equals 2500 square feet. Therefore, a room that is 50 feet by 50 feet has a total of 2500 square feet.
How many meters equals 50 yard?
50 meters = 54.6806649 yards
What is 50 times 1200?
50 * 1200 = 60,000
What are the active residues in Dowex 2 and Dowex 50?
In dowex 2 the active part is -N(CH3)2(C2H4OH)(+) (all three groups linked with nitrogen atom, of course - I don't know if this formula is clear) and dowex 50 is simply -SO3(-)
What do dowex 50 resins do?
"Dowex 50" is a type of ion-exchange resin, called a strongly acidic cation exchanger, used for ion-exchange chromatography. It is useful for swapping a metal cation for a proton (eg. Na+ for H+) or one metal cation for another (eg. K+ for Na+). This can be an important way for purifying amino acids, carboxylate salts or removing unwanted metal ions from water solutions.
What does 50 50 50 50 50 50 50 50 50 50?
975;5434;4646;57
What are the common multiples from 1 to 100 for 20 and 25?
50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50
What are the square roots of 2500?
-50 and +50-50 and +50-50 and +50-50 and +50
What does 50 50 50 50 50 50?
6 x 50 = 300
What is the answer to -50 plus -50?
-100
What is 100 - 50?
50
What is 50-50 methods?
50-50 methods = 0
What is 50 50 50 equal?
50 plus 50 plus 50 equal 150
100 is what percent of 50?
% rate: = 50% = 50/100 * 100% = 50/1 * 1% = 50%
What is 50 cubed?
50 cubed = 503 = 50 * 50 * 50 = 150000
