What volume, in mL, would a 15.0 M solution of ammonium chloride need to be if it contained 26.2 moles of the solute?

What is the molarity of a solution that is prepared by adding 57.1 g of toluene (c 7 h 8 ) (density = 0.867 g/ml) to a 250 ml volumetric flask, and then filling to the mark with benzene (c 6 h 6 ) (density = 0.876 g/ml)?

What volume of a 2.00 m stock solution of naoh is needed to prepare 150. ml of 0.40 m solution?

The peak wavelength for the blackbody curve of a star is in the uv range. assuming the radiation from this star can reach earth, would you be able to see it?