Answer to Question #193467 in General Chemistry for king

Question

1. Helium takes up 4.71 liters at constant temperature and 200 mmHg. What is the volume of the same helium at 800 mmHg? 

Answer 1

We use the relation

$P_1V_1=P_2V_2$

$Than \\ 200×4.71=800×V_2$

$\boxed{V_2=1.1775L}$ answer