A gas has a volume of 4 liters at 500K. What will its volume be (in liters) at 300K? Your answer

Sugar is dissolved in water. which is the solute? sugar neither both water

Imagine that you push on a large rock. at what point does your effort change the rock’s mechanical energy?

Amixture initially contains a, b, and c in the following concentrations: [a] = 0.300 m , [b] = 1.05 m , and [c] = 0.550 m . the following reaction occurs and equilibrium is established: a+2b⇌c at equilibrium, [a] = 0.140 m and [c] = 0.710 m . calculate the value of the equilibrium constant, kc.