OpenStudy (anonymous):

Tungsten(VI) oxide can be reduced to tungsten by heating it with carbon, as shown in: 2WO3(s) + 3C(s) <--> 2W(s) + 3CO2(g) if the original mass of WO3 is 37.0g, how many grams of CO2 must be collected from the reaction in order to infer that the solid that remains is pure tungsten? So do I convert 37g to moles, and then use my mole ratio of 2:3 to find grams of CO2?

3 years ago
OpenStudy (anonymous):

@Abmon98 am I right

3 years ago
OpenStudy (abmon98):

yes thats show me your steps

3 years ago
OpenStudy (abmon98):

thats right**

3 years ago
OpenStudy (anonymous):

37/231.84 =0.1596mol 0.1596mol (3/2) = 0.2394mol CO2 0.2394mol * 44.01 = 10.54g @Abmon98

3 years ago
OpenStudy (abmon98):

good job @dsood15 :)

3 years ago
OpenStudy (anonymous):

wooooooo :) thanks @Abmon98!!

3 years ago
OpenStudy (abmon98):

your most welcome :D

3 years ago
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