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The concentration of NaOH solution was .1009 mol/L using 10.00 mL of H2SO4 solution. The volume of NaOH used was 15.10 mL how many moles of NaOH is there and how many moles of H2SO4, and what is the molarity of H2SO4?

Oct 16th, 2017

2NaOH + H2SO4 > Na2SO4 + 2H2O

0.1009 moles were in 1000ml....

      ? moles are there in 10.00ml..........10x0.1009/1000= 0.001moles of sulphuric acid.

10.00ml=0.001moles

2 NaOH15.10ml....?...........................15.10x0.001/10= 0.0015moles of sodium hydroxide.

molarity of H2SO4=  .....0.001moles=10ml

.........................................?=1000ml

.........................................=0.1



Apr 23rd, 2015

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