The helium inside a balloon has a volume of 1.5 L, a pressure of 1.0 atm. The balloon floats up into the sky where the air pressure is 0.95 atm and temperature is constant at 25 °C. Will the volume of the balloon increase or decrease?​

24. a sports ball is inflated to an internal pressure of 1.85 atm at room temperature (25 °c). if the ball is then played with outside where the temperature is 7.5 °c, what will be the new pressure of the ball? assume the ball does not change in volume nor does any air leak from the ball a) 0.555 atm b) 1.74 atm c) 1.85 atm d) 1.97 atm

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

What is the chemical formula for the compound formed between sodium and flour one