Determina el área del émbolo mayor de una prensa hidráulica, si la fuerza aplicada sobre él es de 500 y en el émbolo menor se aplica una fuerza de 80 , cuando el área es de 0,5 2.

The grooves or folds of the brain are called

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.

What three things does a balanced equation show you?