An amount of green crystal is dissolved in water to give a 25.00mL solution. This is then titrated with 0.0125 M KMnO4. The buret reads 0.15 mL at the beginning of the titration and 27.95 mL at the end of the titration. What is the number of moles of C2O4^-2 ion in the sample?

the atomic mass is the bottom number on the element.

-steel jelly

c.

explanation:

elements make up everything, and they combine to make compounds.

the answer is c

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