Tag Archives: MCAT test help

MCAT Question of the Day Solution! Thermodynamics

Our question Thursday was from Thermodynamics in General Chemistry. The question presents you with the combustion reaction of methane and asks you to calculate the energy of a carbon-hydrogen bond.

MCAT Question of the Day Thermodynamics

To begin this problem, you must use Hess’s Law, which says that the heat of reaction is equal to the sum of the heats of formation of the products minus the sum of the heats of formation for the reactants.

Hess Law

The heat of reaction is -802 kJ/mol, and the heats of formation of CO2, H2O, and O2 are -393 kJ/mol, -242 kJ/mol, and 0 kJ/mol (the …

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Thinking About MCAT Science With Adam: E04 Blood Types

This episode takes us to donating blood, where there’s a lot more MCAT science than it first may seem. No matter where Adam is he can find a way to see MCAT science!

For more great lessons from Adam, and a whole lot more, jump over to our MCAT YouTube Channel. There’s hours of footage from events, lessons, and more that can help you prepare for the MCAT and medical school. Enjoy!

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