I mole of sulfur atoms is 32 g. Thus there are 300/32 moles in 300 g, i.e. 9.375 moles.
.05
53,7 grams of sulfur is equivalent to 1,675 moles.
7.71 grams sulfur (1 mole S/32.07 grams) = 0.2404 moles of sulfur
25 moles of sulfur dioxidecontain 800,825 g oxygen.
moles = mass / molar mass assuming that sulfur is simply represented by "S", then the molar mass is 32.07, as seen in the periodic table (meaning that each sulfur atom is 32.07 grams per mole. so moles of sulfur = 80.25 / 32.07 = 2.50 moles
Full formal set up. 48.096 grams sulfur (1 mole S/32.07 grams)(6.022 X 1023/1 mole S)(1 mole S atoms/6.022 X 1023) = 1.4997 moles of sulfur atoms ---------------------------------------
53,7 grams of sulfur is equivalent to 1,675 moles.
6,5 grams of sulfur S are equal to 0,203 moles.
2,6 moles of sulfur are equal to 83,356 g.
7.71 grams sulfur (1 mole S/32.07 grams) = 0.2404 moles of sulfur
25 moles of sulfur dioxidecontain 800,825 g oxygen.
Sulfur has relative atomic mass of 32 and oxygen have that of 16. The molar mass of sulfur dioxide is 64 grams per mole. Therefore there is approximately 0.58 moles (37.14/64) of sulfur dioxide in given weight.
800 g oxygen are needed.
There are approximately 4.0 moles of Helium in 16 grams of the element.
moles = mass / molar mass assuming that sulfur is simply represented by "S", then the molar mass is 32.07, as seen in the periodic table (meaning that each sulfur atom is 32.07 grams per mole. so moles of sulfur = 80.25 / 32.07 = 2.50 moles
Full formal set up. 48.096 grams sulfur (1 mole S/32.07 grams)(6.022 X 1023/1 mole S)(1 mole S atoms/6.022 X 1023) = 1.4997 moles of sulfur atoms ---------------------------------------
Sulfur Trioxide has a molar mass of 80.0632 grams per mole. Therefore, 6.11 moles of Sulfur Trioxide is 489.186152 grams (without significant figures). With significant figures that would be 489 grams.
3.82g of SO2 equals 0,06 moles.