15. Solving a chemistry problem
- Price in currencies:
- 1.18 $ · 112 RUB · 1.01 €
- Category:
- Coursework
- Item:
- 98.rar (28.24 KB)
- Uploaded:
- 26.06.2023 13:46:02
- Sales:
- 1
- Refunds:
- 0
- Seller:
- Derkach · about the seller and their products
DESCRIPTION
15. Solving a chemistry problem
98. An excess of potassium iodide and hydrochloric acid were added to a sample of potassium dichromate weighing 0.1102 g. The released iodine was titrated with 20.00 ml of sodium thiosulfate solution. Calculate the molar concentration of the Na2S2O3 solution and the iodine titer of sodium thiosulfate.
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.