Posted by Shelby on Thursday, May 15, 2008 at 5:35pm.
1.Write the equation.
2. Convert 20.0g Zn to mols Zn.
3. Using the equation convert mols Zn to mols H2O (steam).
4. Convert mols H2O (steam) to volume using mols x 22.4 L/mol = ?? L.
The part on hydrogen is a separate question but is worked by the same principles.
I did step two and got .3057 but how do i do step three?
when temp 700-900c zinc metal (99.99%) fumes quenching with super heated steam (190-200c)not ceturated steam, zinc react with oxygen make zinc oxide and hydrogen librated, u have need 55.5 gram water for 20g zinc metal in libority micro test
malik nadeem
classic chemicals lahore pakistan
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