The reaction of sulfur (IV) -oxide and sodium hydroxide produces:a)Na2SO3 and H2PO b)Na2SO3 and H2 c) Na2SO4 and H2O d) Na2SO4 and H2

Apump contains 0.5 l of air at 203 kpa.you draw back on the piston of the pump, expanding the volume until the pressure reads 50.8 kpa. what is the new volume of the air pump

What is the temperature of 0.750 mol of a gas stored in a 6,850 ml cylinder at 2.21 atm? . 2.95 k 5.24 k 138 k 246 k

A40 kilogram skier starts at the top of a 12 meter high slope. at the bottom, she is travelling 10 meters per second. how much energy does she lose to friction