Which is most likely the effect to the forward reaction if there is an increase in pressure of the system

Elizabeth has two separate samples of the same substance. sample is in the liquid state, and the other is in the solid state. the two samples most likely differ in which property?

Why is it incorrect to balance a chemical equation by changing the subscripts? explain.

When can a hypothesis be elevated to the status of a theory? a) when it is validated by an experiment b) when data gathered from an experiment precisely fits predictions c) when it can be proved to be true d) when it meets the test of repeated experimentation