Potential Energy Assessment
star
star
star
star
star
Last updated over 5 years ago
7 questions
Note from the author:
Covers different ways to write equations in Thermochemistry.
Covers calculating enthalpy.
1
Write a thermochemical equation for the formation of copper (II) nitrate.
Write a thermochemical equation for the formation of copper (II) nitrate.
1
Using separate equation method, write an equation for the freezing of diethyl ether, (C2H5)2O.
Using separate equation method, write an equation for the freezing of diethyl ether, (C2H5)2O.
3
Calculate the energy released when 65.2 g of heptane combusts completely.
Calculate the energy released when 65.2 g of heptane combusts completely.
7
Draw a potential energy diagram for the combustion of heptane.
Draw a potential energy diagram for the combustion of heptane.
1
Identify which has more potential energy, the reactants or the products, in the formation of KBr(s).
Identify which has more potential energy, the reactants or the products, in the formation of KBr(s).
3
4