32. Solving a chemistry problem
Content: 3ъ.rar (126.95 KB)
Uploaded: 05.04.2023
Positive responses: 0
Negative responses: 0
Sold: 0
Refunds: 0
$1.26
3. Write the reaction equations in which hydrogen sulfide is oxidized to sulfuric acid:
a) H2S Cl2 H2O →; b) H2S HNO3 →; c) H2S O3 →; d) H2S H2O2 →.
What is the content of hydrogen sulfide in one liter of air if, after its oxidation, 100 ml of a decimolar solution of sodium hydroxide was used to neutralize the formed sulfuric acid?
a) H2S Cl2 H2O →; b) H2S HNO3 →; c) H2S O3 →; d) H2S H2O2 →.
What is the content of hydrogen sulfide in one liter of air if, after its oxidation, 100 ml of a decimolar solution of sodium hydroxide was used to neutralize the formed sulfuric acid?
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