subject
Chemistry, 08.11.2021 14:00 snikergrace

The acid dissociation constant for a weak acid HX at 25 degrees C is 1.80 x 10-5. Calculate the free energy of formation for X-(aq) at 25 degrees C. The standard free energies of HX(aq) and H+(aq) at 25 degrees C are -211.5 kJ/mol and 0 respectively. a) -12.5 kj/mol b) 223 kj/mol c) -184.4 kj/mol d) 255 kj/mol

ansver
Answers: 3

Another question on Chemistry

question
Chemistry, 21.06.2019 23:30
Write a paragraph that provides examples of each stage of volcanic activity, a description of the volcano, and facts about each stage.
Answers: 1
question
Chemistry, 22.06.2019 11:50
What substance has a mass of 9.5g and volume of 2.1cm^3
Answers: 2
question
Chemistry, 22.06.2019 14:30
For the reaction shown, find the limiting reactant for each of the following initial amounts of reactants. 4al(s)+3o2(g)→2al2o3(s) a) 1 molal, 1 mol o2 b) 4 molal, 2.6 mol o2 c) 16 molal, 13 mol o2 d) 7.4 molal, 6.5 mol o2
Answers: 3
question
Chemistry, 22.06.2019 22:30
Draw the aromatic compound toluene (methylbenzene). show all hydrogen atoms, including those on the ring.
Answers: 1
You know the right answer?
The acid dissociation constant for a weak acid HX at 25 degrees C is 1.80 x 10-5. Calculate the free...
Questions
question
Mathematics, 03.10.2019 06:30
Questions on the website: 13722361