Durante 50s un cuerpo viaja a una velocidad constante de 18.6 m/s ¿que distancia recorrió?

In pqr m< p=60 m< q= 30 and m

Consider the reaction of a(g) + b(g) + c(g) => d(g) for which the following data were obtained: experiment initial [a], mol/l initial [b], mol/l initial [c], mol/l initial rate, mol/l. s 1 0.0500 0.0500 0.0100 6.25 x 10^-3 2 0.100 0.0500 0.0100 2.50 x 10^-2 3 0.100 0.100 0.0100 1.00 x 10^-1 4 0.0500 0.0500 0.0200 6.25 x 10^-3 what is the rate law for the reaction?

What is the ph of a solution that has a hydrogen ion concentration of 1.0 * 10 -9 m?