121. Solving a chemistry problem
- Price in currencies:
- 1.16 $ · 111 RUB · 0.99 €
- Category:
- Coursework
- Item:
- 2.rar (23.99 KB)
- Uploaded:
- 03.08.2022 16:18:27
- Sales:
- 1
- Refunds:
- 0
- Customer rating:
- 5.0 of 5 +1 / −0
- Seller:
- Derkach · about the seller and their products
DESCRIPTION
121. Solving a chemistry problem
2. Kinetics of the decomposition reaction of dibromosuccinic acid
COOH-CHBr-CHBr-COOH = CHCOOH-CBrCOOH + HBr
(first order reaction) was studied by titrating samples of the same volume with an alkali solution. Calculate the average value of the reaction rate constant and the time after which 30% of the acid decomposes. See the table for titration results.
Time, min 0 214 380
Alkali volume, cm3 12.11 12.44 12.68
Additional information:
If you do not open the file - install the RAR archiver. Inside the archive you will find a solution in Word format.
REVIEWS
Reviews: (1)
07.05.2024 14:08:15
Я рада, что нашла решение нужной мне задачи.