Sep

05

What is the minimum amount of hydrogen gas required to completely hydrogenate 13000 grams of 2-butene?

by Ice Queen | Posted in Chemistry

What is the least amount of hydrogen gas required to completely hydrogenate 13000 grams of 2-butene?

I'm guessing the 2-butene is CH3-CH=CH-CH3, but I don't recall what else to do to help me solve this.
Could someone help me out with additional steps, please?

The molar mobilize is about 56 g/mol

(13,000 g)/(56 g/mol) = 232.14 mol
There is one double bond per molecule, so you need to hydrogenate 232.24 mol of double bonds, for which you need 232.14 mol of H₂, or about 464.

| Sep 05, 2009






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Source: PhysOrg.com





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