5) A reaction has AH = 256 kJ and AS = 292 J/K. Calculate AG at 25°C, is
it spontaneous?

In the cathode ray tube experiment, j. j. thomson passed an electric current through different gases inside a cathode ray tube in the presence of an electric field. in which two ways did this experiment change scientists’ understanding of the atom?

Which of the following is true about a carbonated soft drink? . the carbon dioxide is the solvent, and water is the solute.. the water is the solution, and carbon dioxide is the solvent.. the carbon dioxide is the solution, and the water is the solvent.. the water is the solvent, and the carbon dioxide is the solute.. .

What is the ph of a solution that has a hydrogen ion concentration of 1.0 * 10 -9 m?