Answer to Question #94943 in Physical Chemistry for mya

Question

calculate the percent composition by mass of each element in KClO2.

Answer 1

M(KClO₂) = 106.5 g/mol

C_%(K) = 39/106.5 = 0,366 = 36.6 %

C_%(Cl) = 35.5/106.5 = 0.333 = 33.3%

C_%(O) = 32/106.5 = 0.300 = 30%