A partir de los valores de AH y AS, prediga cuáles de las siguientes reacciones serán espontáneas a 25°C.
Reacción A: AH = 10.5 kJ/mol. AS = 30 J/K - mol;
reacción B: AH = 1.8 kJ/mol, AS = -113 J/K. mol.

Which statement describes james chadwick’s discovery.

What is the molar mass of the anhydrous compound? answer using four significant figures. 36.02 g/mol 120.15 g/mol 156.12 g/mol

Which of the following compounds would be expected to have the strongest ionic bonds? a)the compound that has b)the largest ions with the greatest charge c)the compound that has d)the largest ions with the least charge the compound that has the smallest ions with the greatest charge the compound that has the smallest ions with the least charge