QQuestionChemistry
QuestionChemistry
Propane (C^3H8) has a molar mass of 44 g/mole. You started the day with a tank containing 9071 g of propane. At the end of the day, your tank contained 7532 g of propane gas. How many moles of gas did you use?
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Answer
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Step 1Let's solve this problem step by step:
Step 2: Identify the given information
- Molar mass of propane: $$44 \frac{\mathrm{g}}{\mathrm{mol}}
- Final mass of propane: 7532 \mathrm{~g}
Final Answer
35.0 \mathrm{~mol} of propane gas were used during the day.
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