If the volume of a balloon is doubled while the temperature is held constant, what change occurs to the pressure?

If one starts with pure NO2 (g) at a pressure of 0.500 atm, the total pressure inside the reaction vessel when 2 NO2 (g) ⇌ 2 NO (g) + O2 (g) reaches equilibrium is 0.674 atm. Calculate the equilibrium partial pressure of NO2.

B I think and if it's not then it would be other ones than

Name three ways that scientists can ensure their results are reliable. Name three ways that scientists can ensure their results are reliable.

1. Describe the pH scale. (What is the lowest value? Highest value? Neutral value? Which end is acid? Which end is base?)

Given the reaction 2NaOH + H2SO4 = Na2SO4 + 2H2O, what is the total number of grams of NaOH needed to react completely with 196 grams of H2SO4

How do you balance an equation?

What is the force caused by wind pushing on a building?

When you ground a mineral down to give it sides what are those called

How many atoms are in 766.3 grams of Li?

The process by which DNA makes a complete copy of itself is called? A) Duplication B) Development C) Transcription D) Replication