Topic 10 Kp

• Define partial pressure [2]

  The total pressure of a base mixture is the sum of all the partial pressures of individual gases
• What is the equation for mole fraction? [1]

  mole fraction = number of moles of gas/ total number of gas moles in mixture
• What is the equation for partial pressure? [1]

  Partial pressure = mole fraction x total pressure of mixture
• how would aA+bB <=> dD+cC be written for kp/ [2]

  kp= (pD)^d (pC)^c/ (pA)^a (pB)^b
• Does a catalyst effect kp? [1]

  no