subject
Chemistry, 01.05.2021 15:20 rileyallen4186pd5tgy

Sulfur dioxide, SO2, is used as a preservative in wine. The sulfur dioxide content of a wine can be found by titration. A chemist found that 25.0 cm
of a sample of wine reacted with exactly 15.00 cm of 0.0010 mol/dm² aqueous iodine, 12(aq).
The equation for the reaction is
SO2(aq) + I2aq) + 2H2O(l) + SO42 (aq) + 21 (aq) + 4H+(aq)
1
(a) Calculate the amount, in moles, of iodine in 15.00 cm? of a 0.0010 mol/dm solution.
(2)

ansver
Answers: 2

Other questions on the subject: Chemistry

image
Chemistry, 21.06.2019 18:30, ciarakelly636owuiup
Asample of the male sex hormone testosterone, c19h28o2, contains 3.88×10^21 atoms of hydrogen.(a) how many atoms of carbon does it contain? (b) how many molecules of testosterone does it contain? (c) how many moles of testosterone does it contain? (d) what is the mass of this sample in grams?
Answers: 1
image
Chemistry, 22.06.2019 06:30, Bloom247
What is the correct term for living the most sustainable life you can within your current circumstances?
Answers: 1
image
Chemistry, 23.06.2019 00:30, ejuarez2020
When a beta particle is emitted, the mass number of the nucleus a. decreases by one b. increases by one c. remains the same d. decreases by two
Answers: 2
image
Chemistry, 23.06.2019 03:00, draveon6925
Achemical equilibrium between gaseous reactants and products is shown. n2(g) + 3h2(g) ⇌ 2nh3(g) how will the reaction be affected if the pressure on the system is increased? it will shift toward the reactant side as there is lower pressure on the reactant side. it will shift toward the product side as there is higher pressure on the product side. it will shift toward the reactant side as there are a greater number of moles of gas on the reactant side. it will shift toward the product side as there are a fewer number of moles of gas on the product side.
Answers: 2
You know the right answer?
Sulfur dioxide, SO2, is used as a preservative in wine. The sulfur dioxide content of a wine can b...

Questions in other subjects:

Konu
History, 28.06.2019 00:30