88. Solving a chemistry problem
- Price in currencies:
- 1.15 $ · 111 RUB · 0.98 €
- Category:
- Chemistry
- Item:
- 3.docx (15.04 KB)
- Uploaded:
- 30.08.2024 0:19:28
- Sales:
- 0
- Refunds:
- 0
- Seller:
- Derkach · about the seller and their products
DESCRIPTION
88. Solving a chemistry problem
3. A sample of technical CaCO3 weighing 0.1929 g was dissolved in 30.0 ml of 0.1439 M HCl solution. Excess acid was removed by titration with NaOH solution. Find the mass fraction (%) of CaCO3 in the sample.
Additional information:
If you cannot open the file or have any problems, do not rush to leave a negative review! Contact me and I will quickly help you solve the problem. After purchasing, please leave a positive review of the product :)
REVIEWS
Reviews: (0)
No customer reviews yet.