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What can be said about a reaction with H 620 kJmol and S -0.46 kJ(molK)?
it can never be spontanious
What does the delta h of a reaction represent?
Either the change (which the delta refers to) of the height (which the h represents).
In the reaction B plus KL plus H if an additional B is added the result will be what?
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What does H of a reaction represent?
It represents the heat involved in a reaction.
What are the rules of working with reaction enthalpies?
There are three specific laws to keep in mind when working with reaction enthalpies. They are: Î?H is directly proportional to the quantity of a substance that reacts or is produced by a reaction, Î?H for a reaction is equal in magnitude but opposite in sign to Î?H for the reverse reaction, and Î?H is independent of the number of steps involved.
What can be said about a reaction with H 620 kJmol and S -0.46 kJ(molK)?
it can never be spontanious
What can be said about a reaction with triangle H 620 kJmol and triangle S -046 kJ(mol.K)?
it is never spontaneous
What can be said about a reaction with H 620 kJmol and S -0.46 kJ molK?
it can never be spontanious
What can be said about a reaction with h=-890 kj/mol and s = -0.24 kj/mol?
It can be said to be exothermic since H is negative. Also below a temp of 3708ºC, the reaction will be spontaneous because ∆G will be negative. This is from ∆G = ∆H - T∆S.
What can be said about the reaction 2NH3 g N2 g 3H2 g H 92.4 kJ mol?
The Reaction is Endothermic
What can be said about a reaction with H -890 kJmol and S -0.24 kJ(mol K)?
It can be said to be exothermic since H is negative. Also below a temp of 3708ºC, the reaction will be spontaneous because ∆G will be negative. This is from ∆G = ∆H - T∆S.
What can be said about a reaction with H 62.4 kJ mol and S 0.145 kJ mol K?
it is spontaneous at 500 k
Use the reaction I2(s) I2(g), H = 62.4 kJ/mol, S = 0.145 kJ/(molK), for this question What can be said about the reaction at 500 K?
It is spontaneous.
How is the H related to the H of a reaction?
The h reaction is the difference between Hf products and Hf reactants - apex
What does h tell about a reaction?
The reaction is exothermic.
What can be said about a reaction with H equals -890 kJ mol and S equals -0.24 kJ molK?
It is spontaneous at 2000 K.
What does the delta h of a reaction represent?
Either the change (which the delta refers to) of the height (which the h represents).
