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1 if the pressure of a gas is 81 atm at 2073 k in a closed container what is the pressure in atm if the temperature is
this a question from chemistry grade 12 about energy transformations and electricityin point form outline the process
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1 a galvanic cell uses the following solutions 15 m cr2so43 in 08 l of water and 08 m auno33 in 12 l of water write the
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an artifact classified asnbspcharcoal found in a site atnbspkettlebury uk is found to have anbsp14c radioactivity
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