A balloon filled with nitrogen gas has a total volume of 6.0L at a pressure of 100 kPa. What will the pressure be (in kPa) inside the balloon if the balloon expands to 15.0L and the temperature stays constant?

Ethanol (c2h5oh) is produced from the fermentation of sucrose in the presence of enzymes. c12h22o11(aq) + h2o(g) 4 c2h5oh(l) + 4 co2(g) determine the theoretical yield and the percent yields of ethanol if 680. g sucrose undergoes fermentation and 326.5 g ethanol is obtained. theoretical _ g _ percent %

Particle model to predict what will happen if a sharp object creates a hole in the soccer ball

Imagine that you push on a large rock. at what point does your effort change the rock’s mechanical energy?