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no of protons present in32 g of SO2 is Related: Mole Concept and B...
The SI base unit for amount of substance is the mole. 1 mole is equal to 1 moles SO2, or 64.0638 grams.
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no of protons present in32 g of SO2 is Related: Mole Concept and B...
Calculation of Protons in 32 g of SO2
- Step 1: Calculate the molar mass of SO2
- The molar mass of sulfur (S) is 32.06 g/mol.
- The molar mass of oxygen (O) is 16.00 g/mol.
- Therefore, the molar mass of SO2 (sulfur dioxide) is 32.06 + (2 * 16.00) = 64.06 g/mol.
- Step 2: Calculate the number of moles of SO2 in 32 g
- Number of moles = Mass / Molar mass
- Number of moles = 32 g / 64.06 g/mol ≈ 0.50 mol
- Step 3: Determine the number of molecules of SO2
- 1 mole of any substance contains Avogadro's number of molecules, which is 6.022 x 10^23.
- Therefore, 0.50 mol of SO2 contains 0.50 * 6.022 x 10^23 molecules ≈ 3.011 x 10^23 molecules.
- Step 4: Find the number of protons in SO2 molecules
- In one molecule of SO2, there is one sulfur atom (which has 16 protons) and two oxygen atoms (each oxygen atom has 8 protons).
- Therefore, the total number of protons in one molecule of SO2 = 16 (from sulfur) + 2 * 8 (from oxygen) = 32 protons.
- Step 5: Calculate the total number of protons in 32 g of SO2
- Total number of protons = Number of molecules of SO2 * Number of protons in one molecule
- Total number of protons = 3.011 x 10^23 molecules * 32 protons ≈ 9.636 x 10^24 protons
Therefore, there are approximately 9.636 x 10^24 protons present in 32 g of SO2.
- Step 1: Calculate the molar mass of SO2
- The molar mass of sulfur (S) is 32.06 g/mol.
- The molar mass of oxygen (O) is 16.00 g/mol.
- Therefore, the molar mass of SO2 (sulfur dioxide) is 32.06 + (2 * 16.00) = 64.06 g/mol.
- Step 2: Calculate the number of moles of SO2 in 32 g
- Number of moles = Mass / Molar mass
- Number of moles = 32 g / 64.06 g/mol ≈ 0.50 mol
- Step 3: Determine the number of molecules of SO2
- 1 mole of any substance contains Avogadro's number of molecules, which is 6.022 x 10^23.
- Therefore, 0.50 mol of SO2 contains 0.50 * 6.022 x 10^23 molecules ≈ 3.011 x 10^23 molecules.
- Step 4: Find the number of protons in SO2 molecules
- In one molecule of SO2, there is one sulfur atom (which has 16 protons) and two oxygen atoms (each oxygen atom has 8 protons).
- Therefore, the total number of protons in one molecule of SO2 = 16 (from sulfur) + 2 * 8 (from oxygen) = 32 protons.
- Step 5: Calculate the total number of protons in 32 g of SO2
- Total number of protons = Number of molecules of SO2 * Number of protons in one molecule
- Total number of protons = 3.011 x 10^23 molecules * 32 protons ≈ 9.636 x 10^24 protons
Therefore, there are approximately 9.636 x 10^24 protons present in 32 g of SO2.
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no of protons present in32 g of SO2 is Related: Mole Concept and Basic Concepts - Some Basic Concepts of Chemistry, Class 11, Chemistry
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