115. Solving a chemistry problem
- Price in currencies:
- 1.16 $ · 111 RUB · 0.99 €
- Category:
- Coursework
- Item:
- 267.rar (7.2 KB)
- Uploaded:
- 12.08.2022 14:27:31
- Sales:
- 0
- Refunds:
- 0
- Seller:
- Derkach · about the seller and their products
DESCRIPTION
115. Solving a chemistry problem
267. During the dissociation of orthosilicic acid, 5 processes can be considered
H4SiO4 = 4H SiO44-, ΔH(a)
H4SiO4 = H H3SiO4-, ΔH(b)
H3SiO4- = H H2SiO42-, ΔH(c)
H2SiO42- = H HSiO43-, ΔH(g)
HSiO4 = H SiO44-, ΔH(d)
How, using Hess´s law, to determine the thermal effect 4. ΔH(g).
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.