prof.lupin
This page lists questions and answers that were posted by visitors named prof.lupin.
Questions
The following questions were asked by visitors named prof.lupin.
A gas sample occupies a volume of 155 mL at a temperature of 316 K and a pressure of 0.989 atm. How many moles of gas are there? (show your work)
3 years ago
A rigid cylinder of gas shows a pressure of 0.756 atm at 195 K. The cylinder is moved to a new storage site where the pressure within the cylinder is now measuring 1.05 atm. What is the new temperature?
3 years ago
How many atoms of Na are in 1.89 mol of Na? Show your work
3 years ago
Determine the empirical formula for palmitic acid. C16H32O2?
3 years ago
Answers
The following answers were posted by visitors named prof.lupin.