Potassium chlorate on heating decomposes as follows: 2KClO3(s) → 2KCl(s) + 3O2(g)

Assuming 100% yield, calculate the mass of oxygen formed when 3.28 g of potassium chlorate is heated.

Select one:
A. 0.856 g
B. 2.57 g
C. 1.93 g
D. 1.28 g

b i think it’s a water wheel turning in a stream

answer: the primary difference between a hypothesis and a theory is that b hypothesis is falsifiable, but a theory has been proven to be correct. theory is an explanation of something that is happening but hypothesis is a guess of something that can happen

explanation:

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