2. Under a pressure of 95kPa and a temperature of 25 C, a gas occupies 4.0 liters. What would the new temperature be if the pressure were increased to 101 kPa and the volume to 6.0 Liters?

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?