Ineed with my chemistry homework. show work 1) the density of tin (sn) is the 5.75 g/cm^3. how many cubic decimeters (dm^3) does 17.2 kg of sn occupy? 2) if half a liter (500 ml) of olive oil weights 425g, what is its density? 3) the density of silver is 10.5 g/cm^3. what is the mass of 0.987 dm^3 of silver ?

How do forces between particles in gases compare to forces in the other states of matter? o a. the forces in gases are stronger than forces in solids but weaker than forces in liquids. o b. the forces in gases are weaker than forces in solids but stronger than forces in liquids. o c. the forces in gases are weaker than forces in solids and liquids. o d. the forces in gases are stronger than forces in solids and liquids. submit

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.

An observation that requires measurement is called quantitative observable or qualitative