The Henry's law constant for H2 (g) in water is 5.34X10^7 torr. Calculate the mole fraction of this gas in water at 25°C if its partial pressure over the
solution is 755 torr.

How do the energy differences between the higher energy levels of an atom compare with the energy difference between the lower energy level of the atom

Evaluate this exponential expression,8. (2 + 3)2 – 42

Both josef loschmidt and amedeo avogadro contributed to our understanding of basic molecular numbers, sizes, and reaction ratios. neither scientist discovered “avogadro’s number” in the form we use it today (6.02 x 10 23). still, there’s a controversy over the name. research the contributions from these two scientists and read about how avogadro’s number got its name. briefly state what you think this number should be called, providing key details of each scientist’s contributions to this concept and a solid rationale for your case in naming the number.