Could 25g of argon gas in a vessel of volume 1.5 dm exert a pressure of 2.0 bar at 30 °C if it behaved as a perfect gas? If not, what pressure would it exert?

Which of the following would have less momentum than a 52 kg cheetah running at 10 m/s?

When did stem cell research become known ? who discovered stem cell? what experiments or studies have been conducted so far?

Calcium carbonate decomposes at high temperatures to give calcium oxide and carbon dioxide as shown below. caco3(s) cao(s) + co2(g) the kp for this reaction is 1.16 at 800°c. a 5.00 l vessel containing 10.0 g of caco3(s) was evacuated to remove the air, sealed, and then heated to 800°c. ignoring the volume occupied by the solid, what will be the mass of the solid in the vessel once equilibrium is reached?