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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(-)
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∙ 14y ago
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What are the carbohydrate that are similar in structure to cellulose?
Cellulose is a biopolymer that is built by beta 1, 6 linkage between the glucose residues. The molecule that resembles it most closely is chitin that has N acetylglucosamine, that is the glucose aminocylated at 2' carbon. In hemicellulose, there is a backbone of glucose and there are side chains of some other glucose residues. Starch and glycogen are also made up of the glucose residues but they are linked by alpha 1-4 linkage.
What is 2.50pm GMT in ET?
2:50 am GMT is 10:50 pm EDT, 2:50 pm GMT is 10:50 am EDT.
What 2 transport processes use carrier proteins?
facillitated diffusion and active transport
What are 2 active metals in period 5?
rubidium, stronium
Which is longer 2 inches or 50 millimeters?
2 inches
How many activities are available with ea sportstm active 2?
just over 50
What is an acetylglucosaminidase?
An acetylglucosaminidase is an enzyme which catalyzes the hydrolysis of terminal 2-acetamido-2-deoxy-beta-glucose residues in chitobiose and glycoproteins.
What is an archaeol?
An archaeol is a double ether of sn-1-glycerol where positions 2 and 3 are bound to phytanyl residues.
What are facts about 50?
2(25)=50 25(2)=50 50/2=25 50/25=2
What are the carbohydrate that are similar in structure to cellulose?
Cellulose is a biopolymer that is built by beta 1, 6 linkage between the glucose residues. The molecule that resembles it most closely is chitin that has N acetylglucosamine, that is the glucose aminocylated at 2' carbon. In hemicellulose, there is a backbone of glucose and there are side chains of some other glucose residues. Starch and glycogen are also made up of the glucose residues but they are linked by alpha 1-4 linkage.
What is 50 times 50 times 2?
50 times 2 = 100
What is 100 divided by 50?
50
In what ways can you represent a ratio?
Example: 2:50 2 to 50 2/50
What is 2 as a percentage of 50?
2 is 4% of 50; 2/50 = 4/100.
What is the porbability that a coin tossd in the air will land with heads up?
1/2, or 50%.1/2, or 50%.1/2, or 50%.1/2, or 50%.
50 divided by 2?
25
What is 25 times -2?
25 times 2 is 50. 25 * 2 = ( 20 * 2 ) + ( 5 * 2 ) = 40 + 10 = 50.
