For the reaction: h2(g) + co2(g) ⇌ h2o(g) + co(g) at 700oc, kc = 0.534, calculate the number of moles of h2 that are present at equilibrium if a mixture of 0.300 mole co and 0.300 mole h2o is heated to 700oc in a 10.0-l 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?

Concentrations expressed as a percent by mass are useful when the solute is a a. liquid b. gas c. solid

Which word refers to the smallest functional unit of living thing