Which action is an example of an organism maintaining homeostasis? A. a cat grooming itself

B. a boy riding a bike

C. a man sweating while he runs

D. a bear nursing her cubs

If you add 10ml of hot water to 10ml of cold water and the change in tempature 8°c calculate how much energy is gained by the cold water

When 225mg of anthracene, c14h10(s), was burned in a bomb calorimeter the temperature rose by 1.75k. calculate the calorimeter constant. by how much will the temperature rise when 125mg of phenol, c6h5oh(s), is burned in the calorimeter under the same conditions? (δch< (c14h10,s)=–7061 kj mol−1.)

What is the relation between concentration of reactants and the rate of chemical reaction?