Question
Toxic Cr(VI) can be precipitated from an aqueous solution by bubbling SO2 through the solution. How much SO2 is required to treat
3.00 x 108 L of 6.50x102 mM Cr(VI)?
2C:0+3s0, +4H* Cr, (SO4)3+2H,0
4/3
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Toxic Cr(VI) can be precipitated from an aqueous solution by bubbling SO2 through the solution. How much SO2 is required to treat 3.00 x 108 L of 6.50x102 mM Cr(VI)? 2C:0+3s0, +4H* Cr, (SO4)3+2H,0 4/3

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