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Balance the following combustion equation for hexane: C6H14 + (O2 + 3.76N2) = CO2 + H2O + N2 a. C6H14 + 6(O2 + 3.76N2) = 6CO2 + 7H2O + 6(3.76)N2 b. C6H14 + 19(O2 + 3.76N2) = 6CO2 + 7H2O + 6(3.76)N2 c. C6H14 + 19(O2 + 3.76N2) = 12CO2 + 14H2O + 19(3.76)N2 d. 2C6H14 + 19(O2 + 3.76N2) = 12CO2 + 14H2O + 19(3.76)N2 Solution | Posted 09/19/18
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A risk preference which is not fully attributable to an objective measure of loss is best described as: a. risk evaluation b. perceived risk c. risk analysis d. risk estimation Solution | Posted 09/18/18
Which of the following agents are not used for metal fires containing magnesium? a. Boron Trifluoride b. Boron Trichloride c. Argon d. Nitrogen Solution | Posted 07/16/18
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