Use dhe references to access inportaat valbes ifneeded for ais a sample of 2.601 grams of a compound containing carbon and hydrogen reacts with oxygen at elevated temperatures to yield 8.793 grams of co2 and 1.800 grams of h2o. (a) calculate the masses of c and h in the sample grams: c- h- (b) does the compound contain any other elements? (e) what are the mass percentages of c and h in the compound? mass percentages: c % ; h-| (d) what is the empirical formula of the compound? esler the elements in the order presested in the question empirical formula-