- 2 Fe,O, 4. What volume (liters) of O, is required to react with 1.7 moles of Fe? 4 Fe + 3 0, 1.7 moles Fe 1 mole O2 224 L O, 4 moles Fe 1 mole O, 5. How many moles of iron would have to react to produce 3.5 moles of iron (III) oxide? 3.5 moles Fe,O, 2 moles Fe,O, 4 moles Fe 2 Al + 3 H,SO, 3 H, + Al,(SO,), 6. How many grams of hydrogen gas are produced with 0.88 moles of aluminum sulfate? 3 moles H, 6 g H, 0.88 moles Al,(SO.), 0.88 moles Al,(SO.), 1 mole H, 7. How many moles of Al will react with 91 liters of H,SO, ? 3 moles H,SO, 2 g Al 91 L H,SO, 22.4 L H,SO, 3 moles H,SO,

66 Match the description with the name of the drug. [Sorry there is no partial credit for matching questions) what oplate is found in some cough syrups? What drug is used to treat heroin overdosing? What drug is used to treat heroin addiction, but it is still addictive What drug is used in a patch for chronic pain management? Tolerance for a drug means that over time the dosage can be decreased to have the same effect as before. True False Opiates are all addictive True False Methadone answer not given novocaine "Narcan" or naloxone codeine fentanyl Endorphins and morphine bind to the same receptor sites in the brain True False Acupuncture causes the body to produce endorphins which is the body's own pain killers True False The histamine molecule that sits on the receptor sites in the respiratory system is a different molecule than the one that affects the receptor sites in the stomach True False

HO OH EtOEt cat H2SO4

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CH3 H 0-04 HO N. CH3

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