In a titration experiment, a 10.00 ml sample of H2SO4 was titrated with 33.25 mL of 0.777 M KOH. Calculate (H2SO4).

H2SO4 = 0.3885 mol L-1

Explanation:

We need (i) a stoichiometric equation:

H2SO4 + 2NaOH = NaSO4 +2H2O

1:2

And (ii) equivalent quantities of sodium hydroxide

Moles of NaOH  = 10x L x 0.777mol = 0.00777 mol

So H2SO4  = (0.5 x 0.00777 mol) / 0.001

= 0.3885 mol L-1

um i think it might be a car?

here is table 2-2:

country

percent of eligible voters that voted

rank

united states

44.9%

138

canada

60.1%

107

costa rica

84.6%

14

hungary

66.9%

82

japan

57.0%

118

egypt

27.7%

159

south africa

85.5%

10

ans is no, the data set cannot be plotted as a single circle graph