How many liters of Oxygen gas at S. T.P. can be released from thermal decomposition of 42.6g of sodium chlorate (NaClO3) into sodium chloride & oxygen.

Analyze how limestone is weathered and identify the features that are formed as a result of this dissolution

Explain what happens at the saturation point when adding salt to water at room temperature.

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?