Calculate the number of moles of H2SO4 in 500 cm3 of a solution that has a density of 1.50 m/cm3 and contains 60.0% H2SO4. What is the molarity of this solution?

What is a metal replacement reaction

What effect would average population growth have on land usage? a. urban use of land would rise to more than 30 percent of available land. b. industrial use of land would rise to more than 30 percent of available land. c. the percentage of available land used as cropland would stay the same. d. cropland would fall to about 10 percent of available land.

11) burning your hand when accidentally touching a hot plate is an example of which heat transfer? a. conduction b. convection c. radiation d. none of these