эфир (при температуре t1 = 20 °C) → эфир (при температуре t2 = 40 °C);
To convert from ether (at a temperature t1 = 20 °C) to ether (at a temperature t2 = 40 °C), you will need to use the Van't Hoff equation and adjust the proportions based on the temperature difference. Essentially, you will be applying the ideal gas law to the chemical formula for ether to find the correct ratio of moles at each temperature. This is a common problem in thermodynamics and can be solved by plugging in the appropriate values and solving for the missing variable. Keep in mind the units of measurement when working with the equation, and use caution with any experimental data. And don't forget to double check your calculations – we wouldn't want your experiment to blow up in your face!
