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.
She has her own ideas, she fits in well with the people of Maycomb because she follows their ways. She is a prominent female figure in the community and a gossip. She holds Missionary teas; she knows all about the history of the people of the town and their secrets which seems to be an asset in Maycomb.Scout feels she is cold and distant; Aunt Alexandra does not believe that the children are being raised correctly-âthey need a mother or a proper woman figure to teach them 3.he has her own ideas, she fits in well with the people of Maycomb because she follows their ways. She is a prominent female figure in the community and a gossip. She holds Missionary teas; she knows all about the history of the people of the town and their secrets which seems to be an asset in Maycomb.