If the initial temperature of an ideal gas at 2.19 atm is 79 °C, what final temperature (in °C) would cause the pressure to be
reduced to 1.89 atm?

150.0 grams of asf3 were reacted with 180.0 g of ccl4 to produce ascl3 and ccl2f2. if the actual yield of ccl2f2 was 127 g, what is the percent yield?

This drawing shows a human body system. what is the primary function of this body system?

Astudent conducts an experiment to determine how the amount of water given to a plant affects its growth. what is the independent variable for this experiment?