1.

What is the first step in solving a combined gas law problem?

Answer»

• Predict weather the variable will INCREASE or decrease.• Label all KNOWN and identify unknown _change all temperature to Kelvin • Write the equations to be used_ (always the combained gas low of 3 variabled)• Identify in the unknown in the equations.• Rerrange equations to solve for unknown.•Plug in the number and solve the equations._ this STEP may be done first to reduse confection• Check that number maches prediction.



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