I see it now, my apologies, Henderson-Hasselbach would be in order. I believe the NaH2PO4 would ionize in water to form Phosphoric Acid and Sodium Phosphate. Then of course using the equation aformentioned to determine the pH. Then I'm afraid that i am baffled, because that would be an acidic...
Hederson-Hasselbach wouldn't work because you don't have any of the equillibrium constants such as Ka and Kb
I think its impossible because strong acids and strong bases don't create buffer solutions
maybe its CH4H and one of the hydrogens is bonded to another hydrogen
not sure though
though if its a super acid meaning the H would leave readily and hydrogen bonds dissolve little in solution so that would make it a weak acid. So it seems that we are back in the same place. And hydrogen only...
wouldn't it just be 1/u?
unless that little dash is a negative sign mean your are integrating 1/ln(u) then I'm not sure but i think it would just be u then, but i am probably wrong
If you have to draw out the Lewis structures for each of them, it will help you see it better at first, and then its all about the electronegativity.
Sorry this is a question of pure laziness but is SO2 linear bent, i just thought that that was the only way the problem would work since the...
Okay i got it see if you follow me
your going to take 14-4.5=pOH then take 10^-pOH=[OH-] + the [.01] your adding, that equals .01 then take the -log.01=pOH 14-pOH=pH
what is the 9x10^-8 ion concentration representing, the [OH-] or [H+] ions?
to answer this question the 9*10^-8 represents both the OH- and the H+ since your pH is 7 those two concentrations have to be equal
now add .01 mols of OH- and see how it changes the pH
Ka=x[3.16x10^-5 + .01]/(.1 - .01)
10^-8 = .01x/.09
x=9x10^-8
I'm not quite sure what you did here could you post the actual problem and then explain what you did above
My mind was wandering the other day in class, just after our physics teacher showed us the railgun he and his class made a while back. Anyway, I was wonder if you could use this principle in starting a gasoline engine. If you wrapped the electromagnetic coil around a cylinder, and fired it...
The other day in class we were reviewing for the AP Chem test and came across a question regarding Entropy, the question was
If you put an ice cube in a container of hot water and sealed it completely, how would the entropy and energy values change?
I answered that Energy and Entropy...
I just stumbled upon this place and i am amazed there is so much information here, I was just wondering if someone would guide me in my quest for knowledge?