The volume of a gas is inversely proportional to the pressure of a gas is known as

What pressure (in atm) will 14.0 g of CO exert in a 3.5 L container at 75°C?

Which of the following is TRUE if ΔEsys = - 95 J?

Define specific heat capacity.

Calculate the amount of heat (in kJ) required to raise the temperature of a 79.0 g sample of ethanol from 298.0 K to 385.0 K.  The specific heat capacity of ethanol is 2.42 J/g°C.

Which of the following processes is endothermic?

Using the following equation for the combustion of octane, calculate the heat of reaction for 100.0 g of octane.  The molar mass of octane is 114.33 g/mole.

            2 C₈H₁₈ + 25 O₂  → 16 CO₂ + 18 H₂O                ΔH°rxn = -11018 kJ 

Using the following thermochemical equation, determine the amount of heat produced per kg of CO₂ (in kJ/kg) formed during the combustion of benzene (C₆H₆).

            2 C₆H₆(l) + 15 O₂(g)  →  12 CO₂(g) + 6 H₂O(g)                    ΔH°rxn = -6278 kJ