There is an error in the calculations portion of the Molar Mass of Butane Lab. Number 3 asks students to calculate the molecular weight of the butane and provides an equation for them. The equation is not correct. It gives them Molecular Weight = mRTPV. I assume it should be [(m/V)RT]/P.

Amanda-Thank your for sending the correction. It looks like there was a division bar missing as you've shown! The lab is now corrected in all of its formats.

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Elvin Wong •4 years, 6 months ago • login to replyKorey Peterson •4 years, 6 months ago • login to replyAmanda Cobb •1 year ago • login to replyRebbeca Barrett •1 year ago • login to reply