14036212
Description
Flashcards by I Shouldn't be awake, updated more than 1 year ago
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Created by I Shouldn't be awake
almost 6 years ago
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| Question | Answer |
| Step 1. | Mix reactants of known molar amounts in a conical flask |
| Step 2. | Add known molar amount of acid catalyst to the flask. |
| Step 2. | Add same amount of same acid to second conical flask as a control. |
| Step 3. | Stopper both flasks and leave for a week to equilibriate |
| Step 4. | Carry out a titration on the equilibrium mixture using a standard solution of NaOH |
| Step 5. | Repeat the titration with the control to determine the amount of acid catalyst that has been used. |
| How work out Kc from this? | n(HCl) in control n(HCl) in equilibrium Then RICE method. |
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