Editing CP Prelab Problem For Massing The Mole Of Chocolate
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Chocolate is not a single substance but accurately a mixture where the main ingredient is cocoa. They believe cocoa is made up of thembroma oil, which they believe the chemical formula of this oil is C<sub>64</sub>H<sub>128</sub>O<sub>2</sub>.<br> <br> Using your knowledge of calculating molar mass (and the work to show it) and using the conversion factor in massing mole calculating, answer the following problems (showing all work). <br> <br> 1. Assuming chocolate is all thembora oil, what is the molar mass of this oil,C<sub>64</sub>H<sub>128</sub>O<sub>2</sub>?<br> <br> Answer: ____________________________ (remember units)<br> <br> Show work here.<br> <br> <br> <br> <br> <br> <br> 2. Using molar mass (conversion factor) from above problem, determine how many grams of "chocolate" I would needs to mass out to get 0.06750 moles of "chocolate"?<br> <br> Answer: ____________________________ (remember units)<br> <br> Show work here.<br><br> <br> <br> <br> <br> <br> <br> <br> <br> <br> <br> <br> <br> <br> <br> <br> <br> <br>
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