Problem- A 17.75liters sealed vessel contains 1.512g of hydrogen , 4.000g of oxygen, 4.750g of florine and 33.52g of kypton at 28.0°c..
1) What is the pressure in the vessel?
2) What is the partial pressure of chlorine I the vessel at 28.0°C
3) What is the partial pressure of Kr if the temp in the vessel drops to 20°c?
Please provide the answer of the given question on urgent basis