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lol it happensUmm. What is NaOH and can it even have a ph < 7. Think, my dear Watson, think. Even a first year OLevels student knows the pH of NaOH as I'm sure do you.
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lol it happensUmm. What is NaOH and can it even have a ph < 7. Think, my dear Watson, think. Even a first year OLevels student knows the pH of NaOH as I'm sure do you.
NaHSO4 and HCL is the product ..Solid NaCl when added to concentrated H2SO4, will the product be Na2SO4 or NaHSO4?
heyEasy question. Been asked here quite a lot recently.
Look, moles of NaOH used = 0.045
Moles of NaOH that react with HCl = 0.005
The remaining NaOH is what reacted with the acid so acid remaining = 0.040
Equilibrium concentrations = 0.04 0.04 0.06 0.06
If you don't get the abridged explanation let me know and I'll go step by step.
BTW, anyone A2 will tell you this is an incorrect question as the NaOH will hydrolyse the ester formed but let's just assume it magically doesn't.
hey
could u explain this in depth?
why the "Equilibrium concentrations = 0.04 0.04 0.06 0.06" ??
thank you
Can u plz check you're inbox.thanksArguably the easiest P2 I've come across ever! How'd everyone's paper go?
(Y)Alhamdullilah ,got over and done with an easy chem paper
Which Variant ?Alhamdullilah ,got over and done with an easy chem paper
heat with NaOH(aq)Guys..for converting a halogenoalkane into an alchohol...is it heat under reflux or only heat?
Wht about Organic part !P.22 was dead easy except for the calculations.... who's with me?
That was okay too but personally I prefer the usual Organic chemistry questions that come that deal with just writing the product and reagents.Wht about Organic part !
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