In an experiment, 0.250 moles of propanoic acid, CH3CH2COOH were mixed with 0.150 moles of ethanol and the mixture was allowed to reach equilibrium. Given the total volume is 250 cm3. CH3CH2COOH (aq) + C2H5OH (aq) ⇌ CH3CH2COOC2H5 (aq) + H2O (l) At equilibrium, 0.125 moles of propanoic acid remained. Calculate the value of Kc for the above reaction.
Answers: 3
Another question on Chemistry
Chemistry, 22.06.2019 09:00
Which process does not require the presence of a physical substance in order to transfer heat? air in the atmosphere is heated by the ground. this warm air then rises, and cooler air falls. this is an example of what type of process? how is conduction different from radiation?
Answers: 1
Chemistry, 22.06.2019 14:30
According to le chatelier’s principle, a system in chemical equilibrium responds to stress by shifting the equilibrium in a direction that reduces the stress. normalizes the stress. increases the stress. changes the stress.
Answers: 1
Chemistry, 22.06.2019 15:00
Large helium-filled balloons are used to lift scientific equipment to high altitudes. what is the pressure inside such a balloon if it starts out at sea level with a temperature of 10.0ºc and rises to an altitude where its volume is twenty times the original volume and its temperature is – 50.0ºc ?
Answers: 2
You know the right answer?
In an experiment, 0.250 moles of propanoic acid, CH3CH2COOH were mixed with 0.150 moles of ethanol a...
Questions
English, 30.11.2019 13:31
Mathematics, 30.11.2019 13:31
English, 30.11.2019 13:31
Mathematics, 30.11.2019 13:31
Chemistry, 30.11.2019 13:31
History, 30.11.2019 13:31
Mathematics, 30.11.2019 13:31
History, 30.11.2019 13:31
Mathematics, 30.11.2019 13:31
