Soru
Diamond is pure carbon. Calculate the number of carbon atoms in 1.2 carat diamond. (1carat=0.200g)
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Profesyonel · 6 yıl öğretmeni
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To calculate the number of carbon atoms in a 1.2 carat diamond, we need to follow these steps:1. Convert the weight of the diamond from carats to grams.2. Determine the number of moles of carbon in the diamond.3. Calculate the number of carbon atoms using Avogadro's number.Let's go through each step:### Step 1: Convert Carats to GramsGiven:
For a 1.2 carat diamond:
### Step 2: Determine the Number of Moles of CarbonThe molar mass of carbon (C) is approximately 12.01 grams per mole.
### Step 3: Calculate the Number of Carbon AtomsAvogadro's number is
atoms per mole.
Therefore, a 1.2 carat diamond contains approximately
carbon atoms.