118. Solving a chemistry problem
📂 Coursework
👤 Derkach
Product Description
14. A weighing of 0.5000 g of FeSO4•7H2O (mol. mass 278.05) was dissolved in 100.0 ml of 1M HCl. The potential of a platinum electrode immersed in this solution is 0.320 V relative to the NKE. Calculate the mass fraction (%) of Fe2(SO4)3 in the preparation. Mol. mass (Fe2(SO4)3) 399.88; E0Fe 3+ /Fe 2+, 1M HCl = 0.459V.
Additional Information
If you do not open the file - install the RAR archiver. Inside the archive you will find a solution in Word format.
Customer Reviews (2 positive reviews)
⭐
Positive Review
Product:
118. Solving a chemistry problem
29.03.2025
Задача решена верно! Был небольшой страх перед покупкой, но все прошло хорошо🤝 со скачиванием и открытием файла разобралась
⭐
Positive Review
Product:
118. Solving a chemistry problem
27.03.2025
Спасибо за помощь!
Related Products
71. Solving a chemistry problem
Seller: Derkach
142. Solving a chemistry problem
Seller: Derkach
143. Solving a chemistry problem
Seller: Derkach
30. Solving a chemistry problem
Seller: Derkach
21. Solving a chemistry problem
Seller: Derkach
29. Solving a chemistry problem
Seller: Derkach
31. Solving a chemistry problem
Seller: Derkach
36. Solving a chemistry problem
Seller: Derkach