3. The difference between the potential energy of the products and the potential energy of reactants.
The Kelvin scale is an absolute thermodynamic temperature scale using as its null point absolute zero, the temperature at which all thermal motion ceases in the classical description of thermodynamics. The kelvin is the base unit of temperature in the International System of Units.
There are 0.31 mol in h3po4
Answer:
Ca, Mg, Zn, Cu
Explanation:
Refer to the Reactivity Series where each metal is more reactive than others.
It is a chemical <em>process</em> - an oxidation.
