40 TA B L E . In your notebook, match each law with its formula: General ideal gas equation p × V = n × R × T Charles' law p1 × V1 = p2 × V2 Ideal gas equation of state p T p T 1 1 2 2 = Gay-Lussac's law p V T p V T 1 1 1 2 2 2 ⋅ ⋅ = Boyle-Mariotte law V T V T 1 1 2 2 = 41 V O C A B U L A R Y. In your notebook, deduce the units of the gas constant: R = ⋅ ⋅ ⋅ 0.082 42 S U M M A R Y. In your notebook, complete the text about the kinetic theory of gases. a) Compared to the container, the size of the gas particles is ……, so we assume that the gas occupies the …… volume. b) The bonds between gas particles are …… . c) The movement of gas particles is …… . d) The pressure exerted by a gas is due to …… . e) The temperature of a gas is related to …… . 43 D R AW I N G . Using a diagram with little balls, draw how the particles will be distributed in a solution of water and sugar. Explain, with your drawing, that any part of the solution has the same composition and properties. 44 D I A G R A M . In your notebook, complete these formulas by placing the right label in each box. % mass of solute % msolute = × % volume of solute % Vsolute = × C mass of solute Csolute = Solution density dsolution = Molarity M = msolute msolution Vsolute Vsolution 100 nsolute 1 o r g a n i s e yo u r i d e a s 39 D I A G R A M . In your notebook, complete this diagram: THE GAS LAWS ... ... constant temperature ... ... as the temperature of the gas increases, its pressure increases ... ... … … Charles' law p V Sugar Water Use the STUDY NOTES to review the content of this unit. Container Collision Gas particles 29
RkJQdWJsaXNoZXIy