Jacob is a 58-year-old male salesman who spends a great deal of time traveling for his job. He usually eats toaster pastries or doughnuts on the go for breakfast, dines regularly at fast food restaurants for lunch, and eats a big, home-cooked dinner when he returns home after work. He also smokes 2 packs of cigarettes per day, drinks 2 – 3 cans of beer while watching television after dinner, and does not exercise regularly. Last week, Jacob visited his doctor to talk about the chest pains and shortness of breath he’s been experiencing lately. At this visit, his height was 5’8” and his weight was 256 lbs. His doctor made some blood measurements and told him he must make some lifestyle changes to reduce his high cholesterol levels and high blood pressure. The results of his blood measurements are displayed below.
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Chemistry, 21.06.2019 18:30
Covalent network solids typically have melting points and boiling points. the chemical formula of a network solid indicates in the molecule.
Answers: 3
Chemistry, 22.06.2019 20:30
The activation energy for the reaction no2(g)+co2(g)⟶no(g)+co(g) is ea = 300 kj/mol and the change in enthalpy for the reaction is δh = -100 kj/mol . what is the activation energy for the reverse reaction?
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Chemistry, 23.06.2019 01:30
Which conclusion fits the data in the table? a. heat chemically changes chocolate and margarine. b. all solids become liquid at 100°f. c. removing heat from a substance it to melt. d. matter may change shape when it is heated.
Answers: 1
Chemistry, 23.06.2019 07:30
Which statement explains which thermometer is more appropriate to measure the temperature of a liquid at 43.6 degrees celsius a) thermometer a, because it measures temperature more accurately than thermometer b b) thermometer b, because it measures temperature more accurately than thermometer a c) thermometer a, because it measures temperature more precisely than thermometer b d) thermometer b, because it measures temperature more precisely than thermometer a
Answers: 2
Jacob is a 58-year-old male salesman who spends a great deal of time traveling for his job. He usual...
Mathematics, 12.04.2020 22:37
Mathematics, 12.04.2020 22:37
Mathematics, 12.04.2020 22:37
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Mathematics, 12.04.2020 22:38
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