Qualification > Sciences
CHEM AND BIO HELP AND TIPS HERE
sarasa:
What will happen if electricity was passed through:
(a) Sugar solution
(b)ethanol solution
I know that sugar and ethanol are NON electrolytes but isn't a sloution means there is water so H+ and OH- will be there? So will H2 and O2 be produced or not???????
Thank u in advance
Angel Of Love:
no because H+ and OH- ions will only be conducted when the solution is aqueous.
Cool guy:
hey nid 404 can ua answer that y the urine sample of preganant women is taken???
nid404:
--- Quote from: Cool guy on April 26, 2010, 07:28:21 pm ---hey nid 404 can ua answer that y the urine sample of preganant women is taken???
--- End quote ---
HCG(human chorionic gonadotrophin)..this is present in the urine of pregnant women..so testing for HCG in urine determines whether a woman is pregnant or not
You want to know more?
K_M:
Just a clarification: After the blood plasma leak through the capillary walls, the RBCs and proteins pass through the Henle's loop where absorption of glucose and other substances are absorbed? And the reabsorption of water happens in the Henle's loop or just before the collecting duct?
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