1. EBooks
  2. Education & Science
  3. Coursework

136. Solving a chemistry problem

Content: 14.rar (18.63 KB)
Uploaded: 22.05.2022

Positive responses: 0
Negative responses: 0

Sold: 0
Refunds: 0

Seller: Derkach
information about the seller and its items

Ask a question

~ $1.31
The exact amount is on the payment page
A weight of mercury nitrate, equal to 0.3027, was dissolved in 100 cm3 of water. For titration of 25.00 cm3 of this solution in the presence of black eriochrome, 10.50 cm3 of a 0.0200 M complexone III solution was used. Calculate the mass fraction in percent of Hg(NO3)2 in the studied salt sample in (%).
If you do not open the file - install the RAR archiver. Inside the archive you will find a solution in Word format.
No feedback yet