79. Solving a chemistry problem
- Price in currencies:
- 1.16 $ · 111 RUB · 0.99 €
- Category:
- Coursework
- Item:
- три.rar (41.69 KB)
- Uploaded:
- 04.11.2022 21:36:07
- Sales:
- 0
- Refunds:
- 0
- Seller:
- Derkach · about the seller and their products
DESCRIPTION
79. Solving a chemistry problem
3. Calculate the molarity of Pb2 in the solution if amperometric titration of 50 ml of this solution with 0.05 M solution of K2Cr2O7 (→PbCrO4) at a potential of 1.0 V (sat. EC) yielded the following data:
V, ml 0 2.0 4.0 6.0 7.0 8.0
I, μA 80 45 12 25 60 93
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: (0)
No customer reviews yet.