Chemistry, 13.02.2020 20:44, Smartpotato9555

Chlorine gas was first prepared in 1774 by the oxidation of NaCl with MnO2:
2NaCl(s)+2H2SO4(l)+MnO2(s)→Na2SO4(s )+MnSO4(s)+2H2O(g)+Cl2(g)
Assume that the gas produced is saturated with water vapor at a partial pressure of 28.7 Hg and that it has a volume of 0.597L at 27 ∘C and 755 mm Hg pressure.

What is the mole fraction of Cl2 in the gas?

Answers: 2

Show answers

Other questions on the subject: Chemistry

Chemistry, 21.06.2019 17:00, kathleendthomas

Look at the reaction below: ca(hco3)2 --> caco3 + co2 + h2o first, balance the reaction. once balanced, use dimensional analysis or another method to find out how many moles of carbon dioxide will be produced if we start with 16.5 moles of calcium bicarbonate (calcium hydrogen carbonate). = mol of co2 number needs to be reported to three significant figures.

Answers: 1

continue

Chemistry, 22.06.2019 02:30, Countryqueen525

Asa choose the correct set of reaction coefficients to properly balance the following chemical equation according to the law of conservation of mass: __s8 + __o2 ==> __so2 1, 1, 8 1, 8, 1 1, 8, 8 8, 1, 1

Answers: 1

continue

Chemistry, 22.06.2019 10:30, shaylawaldo11

Apiece of metal with a length of 1.42 cm was measured using four different instruments. which of the following measurements is the most accurate?

Answers: 3

continue

Chemistry, 22.06.2019 11:30, elijah1090

Aperfume bottle is dropped in the corner of a room. the odor of the perfume can be detected on the other side of the room. which statement best describes this observation?

Answers: 2

continue

Do you know the correct answer?

Chlorine gas was first prepared in 1774 by the oxidation of NaCl with MnO2:
2NaCl(s)+2H2SO4(l)...