Calculate and compare the following aqueous solutions: 0.0500 m CaCl2 and 0.0500 m KCl. The freezing point depression constant, Kf, for water is 1.86°C/mol. Show your work.

The concept of empiricism states that all rationally accepted knowledge is determined from experience. francis bacon was one of the first scientists to promote this theory. what was it’s impact on society?

Explain why scientists use shared characteristics to make cladograms.

Calculate the percent composition by mass of each element in al(oh)3. use at least three significant figures.