ERROR 1
ERROR 1
ERROR 2
ERROR 2
ERROR 2
ERROR 2
ERROR 2
Password and Confirm password must match.
If you have an ACS member number, please enter it here so we can link this account to your membership. (optional)
ERROR 2
ACS values your privacy. By submitting your information, you are gaining access to C&EN and subscribing to our weekly newsletter. We use the information you provide to make your reading experience better, and we will never sell your data to third party members.
Alexander Lyapunov wanted a different perspective on a simple acetone distillation. So he brought a thermal camera to the lab. The hot plate shines the brightest, and the hot acetone vapor is visible all the way up the column and into the distillation head. But the cold water flowing through the outer jacket of the condenser drops the temperature rapidly, causing the vapor to condense into liquid and flow into the receiving flask (far right). Visualizations like this one help students to understand what’s going on in their laboratory glassware during experiments.
Submitted by Alexander Lyapunov
Do science. Take pictures. Win money. Enter our photo contest here.
Related C&EN Content:
Join the conversation
Contact the reporter
Submit a Letter to the Editor for publication
Engage with us on Twitter