2 Na + H₂O → 2 NaOH + H₂ Question: How many grams of H₂ are produced if 120 g available?
A. 5.2 H2

B. 2.6 g H2

C. 45 g H2

D. 690 g H2

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