The standard enthalpy of combustion of octane (C8H18) at 25oC and 1 atm according to the following reaction is 5471 kJ/mol C8H18(l) + 12.5 O2(g) 8CO2(g) + 9H2O(l) ∆H = −5471 kJ Calculate ∆H for a 20-gallon tank full of octane.

One way that radioactive waste is treated is by burying it in repositories. the repositories are found only in states with very low populations. true or false? a. trueb. false(also i meant to put high school but it put down middle school instead)

Building glycogen from glucose molecules is an example of

What metric units would you use to measure the thickness of a key