what are the reaction folic acid undergoes?
362679
It is involved in the sythesis of thymine, and thus also DNA, for one thing.\n\nFor additional biochemical reactions, google tetrahydrofolate eg you get:\n\nhttp://72.14.203.104/search?q=cache:tVaXqBf0aBQJ:www.gpnotebook.co.uk/cache/-1523253188.htm+tetrahydrofolate&hl=en&ct=clnk&cd=3
99662
using letters to represent the general situation for a replacement reaction you'd get:\n\nA  + B-C react to produce B + A-C. In other words molecule A was by itself in the beginning but it replaced B to form a new molecule and molecule B ends up by itself.
182435
Well, there are a lot.\n\nSubstiution:\n\nR-OH + SOCl2 ---> R-Cl\n\nElimination\n        \nR-R'-OH ---->  R=R' + H20 (with an acid catalyst and heat)\n\nReduction:\n\nR-OH ---> R-CH3 (Barton Reduction)\n\nOxidation:\n\nR-OH ---> R-COOH\nR-OH ---> R=O\n\nThen alcohols can act as nucleophiles, so there is a another set of reactions. But I've listened enough, imho.
412197
It is a nucleophilic substitution reaction, where the nucleophile -OH from KOH replaces -Cl from 1-chlorobutane; this forms KCl and 1-butanol as products.\n\nKOH + CH3-CH2-CH2-CH2Cl ---> KCl + CH3-CH2-CH2-CH2OH
1054638
Toss it.  If you can't read the label then you've probably had it for some time.  meds are usually good for 18 mos.  Some don't change at all with age and the date is there only because it is required.  Some become less potent and some can become dangerously strong.  vitamins should be thrown away within 3 mos of their expiration   cillan's like augmentin bicillan get stronger with age and should be tossed after the date on the bottle.\n\nfor the most part the date is there for a reason.  Toss the bottle it would only cost a few dollars to purchase new folic acid.
837634
It can either be a strong acid, like HCl, or a strong base, like NaOH (aq.)  The reactions are:\n2Al + 6HCl => 2AlCl3 + 3H2\n2Al + 2NaOH + 2H2O =>2NaAlO2 + 3H2
964649
homocysteine\nγ-aminobutyric acid (GABA)\nThyroxine\ncysteine
988889
understanding the reaction meachanism \neffect of catalysts etc....\ndetermining the amounts needed
1139827
Change in diet.  She needs more folic acid.
761935
when in a chemical reaction
1095959
Fibroids develop in women because a lack of folic acid.  Folic acid is drawn from a womens body from taking birth control pills for a long time.  We have lost a child because of it and it caused me to do extensive research.  Drink your water and take your multivitamins and you should be cool.
386306
zinc is oxidised by almost all acids with varying degrees of rate.\n\nA+
935319
You have decided to become a Mom!  Congratulations!!  I appreciate your eagerness to fortify yourself before becoming pregnant with a child.\n\nAre you so anaemic that you have to take all these vitamins/folic acids?  Excessive intake of vitamins/folic acids is harmful.  \nThe right way to do it to consult your gynaecologist.  She/he will check you up and prescribe, if necessary, the requisite vitamins/folic acids.\n\nFor the time being please maintain proper diet regimen.
528859
b. nothing happens.\n\nIt basically becomes neutral or slightly more acidic or slightly more basic... depends on the amount of each substance...\n\nits [a] because h2 and o2 are gases. adding bases and acids together dont always make gases... usually stay in their original state... usually liquid if thats what your starting with... so [a] isnt the answer because it doesnt refer to all.\n\n[c] is not the answer because mixing bases and acids do not always make water (H2O) [I doubt they have ever]\n\n[d] is not the answer because acids simply does not exist as H-, nor does bases exist as OH+.\n\n[e] is not the answer because... well... lets put it this way... people who have acid reflex or heartburn take an antiacid (like pepto bismol or tums) after they eat or after it occurs... have you seen them explode???
908084
Yes it does. The mother needs folate supplements ASAP.
931071
umm what reaction??  this sounds suspiciously like something having to do with catalase producing hydrogen peroxide (an AP Bio lab), in which case the liver would have a higher reaction rate because there is more of the substrate than there is in the potato.... and i'm blanking on the rest, sorry.
412530
1) H3COCH3 (or C2H6O) + 3O2 (g) --> 2CO2 (g) + 3H2O (g)\n2) HNO2 (aq) + NaOH (aq) <--> NaNO2 (aq) + H2O (l)\n3) 2K+ + Cr2O7(2-) + Fe(NO3)2 + 2H+ <--> CrO4(-) + Fe3+ + 2K+ + 2NO3(-) \n4) Na3PO4 + NH4NO3 = No reaction, all soluble salts.\n5) 2HCl (aq) + Na2S (s) --> 2NaCl (aq) + H2S (g)