A chemical engineer has determined by measurements that there are moles of carbon in a sample of nickel tetracarbonyl the no. moles of oxygen are in the sample are 7.0 moles.
- The chemical method of nickel tetracarbonyl is Ni(CO)4.
- We can see that there are four carbon atoms and four oxygen atoms which collectively shape four carbonyl (CO) groups.
- Therefore the mole ratio of C to O is 1:1.
- Let us use this as a conversion factor to locate moles of oxygen.
- We have 7.zero moles of carbon withinside the method.
- The moles of O may be calculated as,
- 7molC x (1molO)/(1molC) = 7molO.
- There are 7.zero moles of oxygen within side the method.
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