A 25.0 g piece of aluminum (which has a molar heat capacity of 24.03 J/oC mol) is heated to 93.1 oC and dropped into a coffee cup calorimeter containing water initially at 19.9 oC. The final temperature of the water and aluminum mixture is 23.1 oC. Calculate the mass of water in the calorimeter. The specific heat of water is 4.184 J/g oC.

How many molecules are found in 1.32 mol of nacl?

How many moles of carbon dioxide will form if 2.5 moles of c3h8 is burned

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?