1. A 26.3 gram sample of solid potassium chlorate decomposed and produced 9.45 grams of oxygen
gas. What is the percent yield for oxygen? (TY: 10.3g. 91.7%)
KCIO,(s)
2 KCl(s) + 3 0,(g)

Plzz a sample of table sugar (sucrose, c12h22o11) has a mass of 7.801 g. ● a) calculate the number of moles of c12h22o11 in the sample b) calculate the number of moles of each element in c12h22o11 (number of moles of c, number of moles of h & number of moles of o) in the sample. (use your answer from part a as your starting point.) show your work and highlight your final answer. calculate the number of atoms of each element in c12h22o11 (number of atoms of c, number of atoms of h & number of atoms of o) in the sample. (use your answers from part b as your starting for each element.) show your work and highlight your final answer.