Best Answer: Air is about 21% by volume oxygen so 1 cubic foot of air contains about 0.21 cubic feet of oxygen. Use the idea gas equation to calculate the moles (you'll need to assume a pressure and temperature). Convert the moles to grams.
Making the world better, one answer at a time. Aunt Alexandra spends much of her time discussing the characteristics of the various families in Maycomb.o it is understandable that Jem & Scout didn't like her. Aunt Alexandra always wanted the kids to do things they didnt want to do. Like-Scout liked the fact that she is a tom boy and all Alexandra ever wanted to do was to change her into a proper young lady.
Miss Dubose was the meanest old woman who ever lived.. (P39) Mrs. Henry Lafayette Dubose lived two doors up the street from the Finches. She was a morphine addict, who was visibly affected by the drug. In the eyes of the young Scout, Miss Dubose was 'Plain Hell'.In the novel she was either in bed or in her wheelchair. However, she made life difficult for Scout and Jem when they pass her house.She was horrible.er bottom plate was not in, and her upper lip protruded; (P118)Scout and Jem would rather walk a mile longer to town, just to avoid her house. Numerous occasions when encountering Mrs. Dubose, she would say things that would offend the young Finches.