The equilibrium constant for a certain reaction increases by a factor of 3.95 when the temperature is increased from 300.0 k to 350.0 k. calculate the standard change in enthalpy for this reaction (assuming ∆h° is temperature independent).

Explanation:

Let’s assume

Thus as per given information

As we know:

the correct option is c.

isotopes refers to different forms of the same element with the same atomic number but different mass number as a result of difference in their neutron numbers. isotopes have different relative atomic mass but share the same chemical properties.