Charles gas law problem: the temperature inside my refrigerator is about 4 degrees celsius. if i place a balloon in my fridge that initially has temperature of 22 degrees celsius and a volume of 0.5 liters, what will be the volume of the balloon when it is fully cooled by my refrigerator? the formula is v1/t1 = v2/t2.

Experiment scenario 2: a biology student wants to conduct a study of how the amount of food affects the weight gain for mice. i have set up four cages with a mouse in each cage. fill in the boxes that would allow the biology student to complete the study correctly

If the spring constant k of a pogo stick is 3500 n m and the weight of the person on the pogo stick is 700 n, how much is the spring in the botom of the pogo stick compressed?

Select all the correct answers. which changes will increase the rate of reaction during combustion? decreasing the area of contact between the reactants adding more oxygen to the reaction removing heat from the reaction changing the reactants from solid form to powdered form lowering the exposure of the reactants to air