00:01
Hi everyone, so in this question they ask, when coal is burned, the sulfur presents in the coal is converted to sulfur dioxide, which is responsible for the acid drain phenomenon s plus o2, gives so2.
00:13
If 4 .82 kilogram of sulfur are reactive with oxygen, calculate the volume of so2 gas, form at 29 degrees celsius and 1 .16 atmosphere.
00:22
So given w is equal to 4 .82 kilogram that is equal to 4 ,820 gram, volume they asked, t, 302 kelvin, p, and 1 .16 atmosphere.
00:30
1 .16 atmosphere.
00:33
So first we calculate number of moles of sulfur that is n of s that is equal to w divided by m so w is 4 ,820 divided by 32 and that is equal to 150 .15 .625 moles of sulfur then second we know that pb is equal to nrt and therefore volume that is equal to nrt divided by p so yon is 150 .625 into r0 .08 into temperature 302 kelvin 302 divided by 1 .16 and that is equal to 3726 divided by 1 .46...