(2.4) a sample of gas occupies 810 ml at 298 k and 942 mmhg. find the volume of the
gas at standard temperature and standard pressure. show your work. label your
final answer with the appropriate units. complete the particle
diagram
initial particle diagram
final particle diagram
initial
final
effect

Calculate the estimated density of each ball. use the formula d = m/v where d is the density, m is the mass, and v is the volume. record your calculations in table a of your student guide. given that the density of water is 1.0 g/cm3, make a prediction about whether each ball will float in water. record your prediction in table a. what is the estimated density of the table tennis ball? record your answer to the nearest hundredth