Chemistry

Chemistry, 04.08.2019 12:50, stoog7352

Which one of the following chemicals is most likely coming from the gas stove? a. carbon monoxide b. mercury c. radon

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Health, 06.07.2019 18:00, laneycasey5375

Which of the following statements regarding carbon monoxide and radon is true? a. both carbon monoxide and radon are colorless and odorless gasses. b. both carbon monoxide and radon are odorless, but radon is known for its green appearance. c. both carbon monoxide and radon are colorless, but carbon monoxide smells like rotten eggs. d. both carbon monoxide and radon are odorless, but carbon monoxide smells like rotten eggs.

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Chemistry, 12.08.2019 22:10, juansoto227711

(a) carbon monoxide (co) is a poisonous gas because it binds very strongly to the oxygen carrier hemoglobin in blood. a concentration of 8.00 x 10^2 ppm by volume of carbon monoxide is considered lethal to humans. calculate the volume in liters occupied by carbon monoxide in a room that measures 17.6 m long, 8.80 m wide, and 2.64 m high at this concentration. (b) prolonged exposure to mercury (kg) vapor can cause neurological disorders and respiratory problems. for safe air quality control, the concentration of mercury vapor must be under 0.050 mg/m^3. convert this number to g/l. (c) the general test for type il diabetes is that the blood sugar (glucose) level should be below 120 mg per deciliter (mg/dl). convert this number to micrograms per milliliter (î¼g/ml).

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Chemistry, 06.09.2019 20:30, mabutler2013

Carbon monoxide (co) detectors sound an alarm when peak levels of carbon monoxide reach 100 parts per million (ppm). this level roughly corresponds to a composition of air that contains 400,000 /(/mu/)g carbon monoxide per cubic meter of air (400,000 /(/mu/)g/m3). assuming the dimensions of a room are 18 ft x 12 ft x 8 ft, estimate the mass (in grams) of carbon monoxide in the room that would register 100 ppm on a carbon monoxide detector. (1 meter = 3.28 feet)

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