Agas has a volume of 590 ml at a temperature of -55.0°c what volume will the gas occupy at 30.0°c? show your work.

Using a value of ksp = 1.8 x 10-2 for the reaction pbcl2 pb+2(aq) + 2cl -(aq). if the value of ksp was determined to be only 1.2 x 10-2: too much solid has dissolved. additional precipitate is forming. the solution is unsaturated. the ions are now combining to reduce their concentrations.

How many moles is 14.5 cm^3 of platinum? the density of platinum is 21.45 g/cm^3.

What element has similar physical and chemical properties as boron.