At a certain temperature, the equilibrium constant, kc, for this reaction is 53.3. at this temperature, 0.300 mol of h2 and 0.300 mol of i2 were placed in a 1.00l container to react. what concentration of h2 is present at equilibrium.

Acaterpillar tries to climb straight up a wall a meter high, but for every 2 cm up it climbs, it slides down 1 cm. eventually, it reaches the top. when it reaches the top, it does not pull itself over so it will slide down 1 cm. what is the total displacement traveled?

Apiece of metal 75g at 110°c is dropped in a container with 500g at 20°c. the h2o if temperature is 24°c find specific heat capacity of metal

What energy transformations occur each time the skateboarder rolls up the ramp?