2007-02-24 04:06:45 · 3 answers · asked by frickenawesomekoreanandyouknowit 2 in Science & Mathematics ➔ Chemistry
Its actually around 490.
The molar ratios between the 2 are 1-1 and 112L at STP equals 5 moles of each. Find the molecular weight of sulfuric acid and times that by 5.
2007-02-24 04:52:03 · answer #1 · answered by Anonymous · 0⤊ 0⤋
according to wikipedia:
Cu(s) + 2H2SO4(aq) â CuSO4(aq) + SO2(g) + 2H2O(l)
Note, while sulfic acid is a liquid, sulfur dioxide is a gas. The cupric sulfate, is a solid but is fairly soluble in water. Therefore, your request for liters may not be the proper measurement for the materials that you need.
Do note, that it is a 2 moles of sulfuric acid are required for every mole of sulfur dioxide that you get out of the reaction.
Do note, sulfur dioxide is posionious.
2007-02-24 12:53:43 · answer #2 · answered by profdeadmeat 1 · 0⤊ 0⤋
5*(2 + 32 + 64) = 590 g
edit:
my bad! Typo... s/b 490
edit#2:
grrrr---twice corrected on the same answer!
s/b 980 (= 2(112/22.4)(2 + 32 + 64))
2007-02-24 12:33:29 · answer #3 · answered by Helmut 7 · 0⤊ 0⤋