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Mass of an atom of an element is 1.6×10^-23g calculate the no of moles in 19.2 kg of it?
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Mass of an atom of an element is 1.6×10^-23g calculate the no of moles...
Understanding the Problem
To calculate the number of moles in 19.2 kg of the element, we need to follow these steps:
Step 1: Convert Mass to Grams
- 19.2 kg = 19,200 g
Step 2: Find the Mass of One Mole of Atoms
- The mass of an atom is given as 1.6 × 10^-23 g.
- To find the mass of one mole (Avogadro's number), we use:
- Mass of one mole = Mass of one atom × Avogadro's number (6.022 × 10^23)
- Calculation:
- Mass of one mole = 1.6 × 10^-23 g × 6.022 × 10^23 = 96.3 g
Step 3: Calculate the Number of Moles
- To find the number of moles in 19,200 g, use the formula:
- Number of moles = Total mass / Mass of one mole
- Calculation:
- Number of moles = 19,200 g / 96.3 g ≈ 199.2 moles
Final Result
- The number of moles in 19.2 kg of the element is approximately 199.2 moles.
This approach provides a clear understanding of how to calculate the number of moles from the mass of an element.
To calculate the number of moles in 19.2 kg of the element, we need to follow these steps:
Step 1: Convert Mass to Grams
- 19.2 kg = 19,200 g
Step 2: Find the Mass of One Mole of Atoms
- The mass of an atom is given as 1.6 × 10^-23 g.
- To find the mass of one mole (Avogadro's number), we use:
- Mass of one mole = Mass of one atom × Avogadro's number (6.022 × 10^23)
- Calculation:
- Mass of one mole = 1.6 × 10^-23 g × 6.022 × 10^23 = 96.3 g
Step 3: Calculate the Number of Moles
- To find the number of moles in 19,200 g, use the formula:
- Number of moles = Total mass / Mass of one mole
- Calculation:
- Number of moles = 19,200 g / 96.3 g ≈ 199.2 moles
Final Result
- The number of moles in 19.2 kg of the element is approximately 199.2 moles.
This approach provides a clear understanding of how to calculate the number of moles from the mass of an element.
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Mass of an atom of an element is 1.6×10^-23g calculate the no of moles in 19.2 kg of it?
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Mass of an atom of an element is 1.6×10^-23g calculate the no of moles in 19.2 kg of it? for NEET 2024 is part of NEET preparation. The Question and answers have been prepared according to the NEET exam syllabus. Information about Mass of an atom of an element is 1.6×10^-23g calculate the no of moles in 19.2 kg of it? covers all topics & solutions for NEET 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Mass of an atom of an element is 1.6×10^-23g calculate the no of moles in 19.2 kg of it?.
Mass of an atom of an element is 1.6×10^-23g calculate the no of moles in 19.2 kg of it? for NEET 2024 is part of NEET preparation. The Question and answers have been prepared according to the NEET exam syllabus. Information about Mass of an atom of an element is 1.6×10^-23g calculate the no of moles in 19.2 kg of it? covers all topics & solutions for NEET 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Mass of an atom of an element is 1.6×10^-23g calculate the no of moles in 19.2 kg of it?.
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