Page 175 - Chemistry ICSE Class IX
P. 175

CHAPTER 7











                                  Study of Gas Laws












                                                    TOPICS COVERED

              ƒ  Physical characteristics of    ƒ  Charles’ law (volume-          ƒ  Ideal gas equation
               gases                              temperature relationship)       ƒ  Standard temperature and
              ƒ  Measurable parameters of       ƒ  Charles’ law and the absolute    pressure (STP) and normal
               gases                              (Kelvin) temperature scale        temperature and pressure
              ƒ  Boyle’s law (pressure-volume   ƒ  Relationship between Kelvin      (NTP)
               relationship)                      scale and Celsius scale of
                                                  temperature





                                         Highlight the past and                          Enable you to measure
                BOXED FEATURES           future developments in   LET US ANSWER SOME     your conceptual
                                         science                MORE QUESTIONS           understanding



                TOPIC-WISE               Provide the first step in                       Helps you to reflect back
                ASSIGNMENTS              testing your learning  LET US SAY IT AGAIN      on what you have learned
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