A reaction at −2.0°C evolves 893. mmol of sulfur tetrafluoride gas.

Calculate the volume of sulfur tetrafluoride gas that is collected. You can assume the pressure in the room is exactly 1 atm.

Round your answer to 3 significant digits.

1.)

2.)

3.)

4.)

5.)

Sulfur and fluorine form several different compounds including sulfur hexafluoride and sulfur tetrafluoride. Decomposition of a sample of sulfur hexafluoride produced 4.47 g of fluorine and 1.27 g of sulfur, while decomposition of a sample of sulfur tetrafluoride produced 4.41 g of fluorine and 1.88 g of sulfur.


1. Calculate the mass of fluorine per gram of sulfur for the sample of sulfur hexafluoride

2. Calculate the mass of fluorine per gram of sulfur for the sample of sulfur tetrafluoride.

3. Show that these results are consistent with the law of multiple proportions.

Express your answers as integers separated by a comma.