Object a: has a mass of 2g a volume of .5lobject b: has a mass of 3g and a volume of 5lwater has a density of 1g/l, which object will sink in water? which one will float? i will you20 points if correct

Determine the energy released per kilogram of fuel used. given mev per reaction, calculate energy in joules per kilogram of reactants. consider 1 mole of tritium plus 1 mole of deuterium to be a mole of “reactions” (total molar mass = 5 grams).

Determine the percent sulfuric acid by mass of a 1.61 m aqueous solution of h2so4. %

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?