11 июн. 2016 г. · Reflux refers to a technique in organic chemistry where you want to heat a substance, but not lose the chemical you are heating.

13 июн. 2017 г. · Reflux involves heating the chemical reaction for a specific amount of time, while continually cooling the vapour produced back into liquid form ...

24 мар. 2016 г. · A reflux is performed in a chemical reaction so that a solution may be heated to a boiling point without losing the solvent to evaporation. If ...

6 июн. 2016 г. · A reflux is performed in a chemical reaction so that a solution may be heated to a boiling point without losing the solvent to evaporation.

12 мая 2016 г. · Reflux means boiling a liquid in a flask that has a condenser connected to its top, cooling the boiling gas back into a liquid. Nitration of ...

25 июл. 2020 г. · Reflux is a technique involving the condensation of vapors and the return of this condensate to the system from which it originated. It is used ...

10 дек. 2017 г. · Reflux means boiling a liquid in a flask that has a condenser connected to its top, cooling the boiling gas back into a liquid. Nitration of ...

10 дек. 2016 г. · Reflux = re-flow, means that some of the vapor is condensed and returned to the system. This is an alembic or retort. The liquid boils and ...

9 сент. 2022 г. · A reflux is performed in a chemical reaction so that a solution may be heated to a boiling point without losing the solvent to evaporation.

22 нояб. 2016 г. · Reflux = re-flow, means that some of the vapor is condensed and returned to the system. This is an alembic or retort. The liquid boils and ...