The point of intercept of the plotted data with temperature axis is: •zero on celsius scale •temperature where actual column of gas reduces to zero •theoretical zero volume temperature of a gas

Which of these expressions are correct variations of the combined gas law? p1v1t2 = p2v2t1 both

Which of the following represents the ester functional group? a. -coo- b. -cho c. -cooh d. c=o

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