Using the above equation, how many moles of sulfur can be produced if 0.5640 moles of sulfur dioxide are used with excess hydrogen sulfide?

How would you reduce the volume of gas

Which metal exist in liquid state and can be cut with knife ?

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?