Answer:
Molecules must collide with the correct orientation and with enough energy to cause bond breakage and formation.
Explanation:
Answer:
Positive change in enthalpy and negative change in entropy.
Explanation:
Remember that any spontaneous process must lead to a net increase in entropy.
When ΔH>0 and ΔS>0, the reaction proceeds spontaneously at high temperatures and proceeds spontaneously in the reverse direction at low temperatures.
When ΔH>0 and ΔS<0, the reaction proceeds spontaneously in the reverse direction.
When ΔH<0 and ΔS>0, the reaction proceeds spontaneously at all temperatures.
When ΔH<0 and ΔS<0, the reaction proceeds spontaneously at low temperatures and proceeds spontaneously in the reverse direction at high temperatures.
D.
The water must be heated and removed in distillation, so thermal energy is required.
Answer:
Independent variable is what you change in a experiment
Answer: Acceleration can be defined as the rate at which velocity changes
Acceleration has the units m/s2.
Hope this helps! :D