If 3.0 grams of H2 were produced from the following reaction, how many grams of Al reacted?
2AI + 6HCI --->2AIC3 + 3H2

Note the following:
molar mass of Al = 27 g/mol
molar mass of H = 1.0 g/mol
molar mass of Cl = 35.5 g/mol

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.