Question #46410

1 Answer
Michael
Jul 18, 2017

Start with the equation:

#sf(H_2SO_(4(aq))+2KOH_((aq))rarrK_2SO_(4(aq))+2H_2O_((l)))#

This tells us that 1 mole of #sf(H_2SO_4)# reacts with 2 moles of #sf(KOH)#

#sf(c=n/v)#

#:.##sf(n=cxxv)#

#:.##sf(n_(H_2SO_4)=cxxv=0.185xx17.7/1000=3.2745xx10^(-3))#

#:.##sf(n_(KOH)=2xx3.2745xx10^(-3)=6.549xx10^(-3))#

#sf(v=n/c=(6.549xx10^(-3))/(0.280)=0.023389color(white)(x)"L"=23.4color(white)(x)ml)#

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