Answer:
For a particular chemical reaction, the enthalpy of the reactants is -400 kJ. The enthalpy of the products is -390 kJ. The entropy of the reactants is 0.2 kJ/K. The entropy of the products is 0.3 kJ/K. The temperature of the reaction is 25oC. What can you conclude about this reaction?
It is exergonic
It is endergonic
it is a redox reaction
It is being catalyzed by an enzyme
He will most likely find that the sand has sunken to the bottom because the molecules in sand are to powerful to break apart and disslove.
C.) Radiant to Electrical
Answer:
C2H4
Explanation:
This compound has no oxygen atoms at all.
