73. Solving a chemistry problem
- Price in currencies:
- 1.16 $ · 111 RUB · 0.99 €
- Category:
- Coursework
- Item:
- 11.rar (22.93 KB)
- Uploaded:
- 25.11.2022 15:32:33
- Sales:
- 0
- Refunds:
- 0
- Seller:
- Derkach · about the seller and their products
DESCRIPTION
73. Solving a chemistry problem
11. Solution of calcium and magnesium salts 100.0 ml. 18.45 ml of 0.01020M EDTA was used to titrate a 20.00 ml aliquot with Eriochrome Black T, and 8.22 ml of EDTA was used to titrate the same aliquot with murexide. What mass of Ca and Mg was contained in the initial solution? Answer. 0.0168 g Ca; 0.0127 g Mg.
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.