121. Solving a chemistry problem
Seller: Derkach
Price: 1.18 USD
Available. The final price depends on the selected options and is checked before payment.
Product description
- Calculate the content of KOH and K2CO3 in a solution of technical caustic potash if it was titrated with a solution of hydrochloric acid with T(HCl/Na2CO3) = 0.005300 g/ml using two indicators. Burette readings during titration with phenolphthalein 21.36 ml (V1), burette readings with continued titration from the same burette with methyl orange 25.76 ml (V2).
Additional information
If you do not open the file - install the RAR archiver. Inside the archive you will find a solution in Word format.