Which of the following is NOT a clue that a chemical reaction has taken place? A:release of gas
B:color change
C:mixing of the reactants
D:formation of a precipitate

What stress will shift the following equilibrium system to the left? n2(g) + 3h2(g) ⇌ 2nh3(g) adding more n2(g) adding more nh3(g) increasing the pressure of the system reducing the volume of the container

You exhale co2 which is produced during cellular respiration.  co2 combines with the water in your blood's plasma to make up one half of the body's most important buffer pair, carbonic acid.  the more physical activity you engage in, the more co2 your body is producing.  you can see this by putting some of the cabbage indicator in a glass and then blowing bubbles into it through a straw.  can you see a change in the color of the indicator?

From the choices provided below, list the reagent(s) in order that will react with cyclopentanone to form the compound shown below.