Sulfur forms two compounds with oxygen. In the first compound, 1.000 g sulfur is combined with 0.998 g oxygen

Sulfur forms two compounds with oxygen. In the first compound, 1.000 g sulfur is combined with 0.998 g oxygen, and in the second, 1.000 g sulfur is combined with 1.497 g oxygen. Show that these results are consistent with Dalton’s law of multiple proportions.

Expert Solution

For a given mass of sulfur, the mass of oxygen in the second compound (SO₃) relative to the mass of oxygen in the first compound (SO₂) is in a ratio of 3:2. These results are entirely consistent with the Law of Multiple Proportions because the same two elements, sulfur and oxygen in this case, have reacted together to give two different compounds that have masses of oxygen that are in the ratio of small positive integers for a fixed amount of sulfur.

SO₃ to SO₂ oxygen mass ratio adheres to Law of Multiple Proportions: fixed sulfur yields proportional oxygen masses.

Junaid answered 8 months ago

Sulfur dioxide reacts with oxygen to produce sulfur trioxide. 150 g of sulfur dioxide is reacted...

Sulfur dioxide reacts with oxygen to produce sulfur trioxide. 150 g of sulfur dioxide is reacted with 50 g of oxygen. The reaction proceeds until one reactant is completely consumed. Write a balanced chemical equation or this reaction. What is the theoretical yield of sulfur trioxide? What is the percent yield of sulfur trioxide if 180 g is actually produced?

A 1.000 g-sample of a compound undergoes combustion in a bomb calorimeter. The temperature of the...

A 1.000 g-sample of a compound undergoes combustion in a bomb calorimeter. The temperature of the calorimeter rises from 12.0 oC to 70.8 oC. If the heat capacity of the calorimeter is 810.1 J/oC, determine the change in internal energy for the combustion reaction, ΔΔ ΔΔErxn, in kJ/mol. The molar mass of the compound is 142.32 g/mol. What is the energy change associated with 3.5 mol of D being formed? 2 B + C ⟶⟶ ⟶⟶ D + E ...

Determine if each pair of compounds forms a homogenous solution when combined. For those that form...

Determine if each pair of compounds forms a homogenous solution when combined. For those that form homogenous soulutions, indidcate the type of forces that are involved. a) CH3CH2CH2CH2CH3 and CH3CH2CH2CH2CH2CH3 b) CBr4 and H2O c) LiNO3 and H20 d) CH3OH and CH3CH2CH2CH2 CH3

A flask contains 30.5 g of oxygen gas, 45.7 g of sulfur dioxide gas and 23.9...

A flask contains 30.5 g of oxygen gas, 45.7 g of sulfur dioxide gas and 23.9 g of fluorine gas. If the total pressure of the flask is 1.45 atm, what is the partial pressure of sulfur dioxide gas in the flask?

When 1 [g] of Hydrogen is combined with 8 [g] of oxygen, water (H2O) is formed...

When 1 [g] of Hydrogen is combined with 8 [g] of oxygen, water (H2O) is formed and 3 · 105 [J] of energy are released. (a) Determine the amount of water formed. (b) If a household consumes an average of 2.5 [GJ] per month (Giga = 109), determine how much mass it would be necessary to transform into energy to cover that consumption.

2PbS(s)+3O2(g)→2PbO(s)+2SO2(g) Sulfur dioxide can then react with oxygen in air to form sulfur trioxide. Classify this...

2PbS(s)+3O2(g)→2PbO(s)+2SO2(g) Sulfur dioxide can then react with oxygen in air to form sulfur trioxide. Classify this reaction as a synthesis, decomposition, single-displacement, or double-displacement reaction.

A 2.000g sample of a compound containing chromium, sulfur, and oxygen contains 0.787g chromium. Each formula...

A 2.000g sample of a compound containing chromium, sulfur, and oxygen contains 0.787g chromium. Each formula unit contains one chromium atom and one sulfur atom. What is its formula mass? What is its formula?

A compound contains only carbon, hydrogen, and oxygen. Combustion of 54.05 g of the compound yields...

A compound contains only carbon, hydrogen, and oxygen. Combustion of 54.05 g of the compound yields 79.22 g of CO2 and 32.43 g of H2O. The molar mass of the compound is 120.104 g/mol. *Each part of this problem should be submitted separately to avoid losing your work* 1. Calculate the grams of carbon (C) in 54.05 g of the compound: grams 2. Calculate the grams of hydrogen (H) in 54.05 g of the compound. grams 3. Calculate the grams of oxygen...

Complete combustion of 3.500 g of a compound of carbon, hydrogen, and oxygen yielded 4.441 g...

Complete combustion of 3.500 g of a compound of carbon, hydrogen, and oxygen yielded 4.441 g CO2 and 1.212 g H2O. When 15.10 g of the compound was dissolved in 316 g of water, the freezing point of the solution was found to be -0.855 °C. For water, Kfp = 1.86 °C/m. What is the molecular formula of the compound?

A sample of a gaseous compound of nitrogen and oxygen weighs 5.25 g and occupies a...

A sample of a gaseous compound of nitrogen and oxygen weighs 5.25 g and occupies a volume of 1.00 L at a pressure of 1.26 atm and temperature of -4.0 °C. Which of the following molecular formulas could be that of the compound? Answer is N2O4 Please show work, thank you!

Question