Helium is added to a balloon that contains 460. mmHg of neon to give a total pressure of 890. mmHg. What is the partial pressure of each gas in the final

Question

mixture? Be sure each of your answer entries has the correct number of significant figures.

Part 1 of 2

PNe=

mmHg

<10

X

Part 2 of 2

PHe=

mmHg

Answer 1

Part 1 of 2

PNe = 460 mmHg

Part 2 of 2

PHe = 890 mmHg - 460 mmHg = 430 mmHg