Hi All,
I was doing some practice probs and couldn't seem to get a couple answers. If you have any ideas plz help me out!
1. If a reaction occurs spontaneously, which of the following will increase?
a. Internal Energy b. Gibbs Free Energy c. Temperature d. Pressure
The Ans given is Gibbs Free Energy. I thought that G < 0 for reactions that are spontaneous.
2. If 50 ml of 0.5 N HCl reacts 50 mol of .25N of NaOH, then what will be the concentration of HCl after the reaction is complete?
a. 0.9N b. 0.6N c. 0.3N d. 0.13N
I know that is has to be acidic because the concentration of the acid is more for the equal amts of solution.
Tks!
I was doing some practice probs and couldn't seem to get a couple answers. If you have any ideas plz help me out!
1. If a reaction occurs spontaneously, which of the following will increase?
a. Internal Energy b. Gibbs Free Energy c. Temperature d. Pressure
The Ans given is Gibbs Free Energy. I thought that G < 0 for reactions that are spontaneous.
2. If 50 ml of 0.5 N HCl reacts 50 mol of .25N of NaOH, then what will be the concentration of HCl after the reaction is complete?
a. 0.9N b. 0.6N c. 0.3N d. 0.13N
I know that is has to be acidic because the concentration of the acid is more for the equal amts of solution.
Tks!