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Author Question: The value of H for the reaction below is -186 kJ. H2 (g) + Cl2 (g) 2HCl (g) The value of Hf ... (Read 50 times) |
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A seasonal flu vaccine is the best way to reduce the chances you will get seasonal influenza and spread it to others.
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In 1885, the Lloyd Manufacturing Company of Albany, New York, promoted and sold "Cocaine Toothache Drops" at 15 cents per bottle! In 1914, the Harrison Narcotic Act brought the sale and distribution of this drug under federal control.
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If all the neurons in the human body were lined up, they would stretch more than 600 miles.
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Vital signs (blood pressure, temperature, pulse rate, respiration rate) should be taken before any drug administration. Patients should be informed not to use tobacco or caffeine at least 30 minutes before their appointment.
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Illicit drug use costs the United States approximately $181 billion every year.