Calculate the final pressure using the following data:? Initial temperature: 22.69oCInitial Pressure: 108.66 kPaInitial volume: 128.88mLFinal volume: 345.45mLFinal temperature: 362.47K

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Initial pressure = 108.66 kPa initail volume = 128.88 mL intial temperature = (22.69 + 273) K ....... changing from DEGRESS CELSIUS to KELVIN final pressure = ?? final volume = 354.45mL  final temperature = 362.47 K ....already in kelvin so we'll leave it Pressure , volume and temperature are related by the formula;   (Initial pressure * initail volume) / intial temperature = (final pressure * final volume) / final temperature its the GENERAL GAS LAW (its what i call it) You have everything required in the equation except the final volume, which is what you're looking for; if you make the final pressure the subject of the above formula (by cross multiplying), it'll looke like this; final pressure = (initial pressure * initial volume * final temperature) / (initial temperature * Final volume) And then substiutute with the given values; final pressure = (108.66 kPa * 128.88mL * 362.47K) / ((22.69 + 273)K * 345.45mL) final pressure= 49.69kPa  I hope this was helpful