How many moles are in g of carbon dioxide, ? (Relative formula mass = 44)
Answer and explanation
Correct answer: C. mol
- Step 1: Moles . Step 2. mol. **Answer: mol. Why not the others:** 2 mol: That inverts the ratio. 968 mol: That multiplies instead of dividing. -22 mol: That subtracts the molar mass from the mass.
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