Methanol (CH3OH) is an organic solvent with a boiling point of 64.5°C. How many grams of mercury(II) bromide (HgBr2, MM = 360.4) must be dissolved in 542.6 of methanol if the solution has a boiling point of 66.0? The Kb for methanol is 0.86 °C/molal. Assume ideal behavior. (+6 points for submitted work) Your Answer units

Amount of liquid measured in l or lm

Can someone me with questions 15 to 17 plz.

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.