What is the final temperature of the metal and water
A 5.0 kg steel gear is heated to 150 degrees Celsius and then placed into a .5 gallon container of water at 10 degrees Celsius. What is the final temperature of the metal and water.
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Suppose that in a certain population of adults who have sleep apnea (a sleep disorder), 74% are males, 26% are females, 83% are being treated for their sleep apnea, and 60% are males who are being treated for their sleep apnea.
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A solution of diethylamine has a hydroxide ion concentration of 0.012 M. What is the concentration of H + ? I believe diethylamine is (CH3CH2)2NH.
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