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Can you explain the answer of this question below:
Molar mass of F2 is 38 g. How many atoms are present in 0.147 mole of F2?​
  • A:
    6.02 Χ 1023 atoms
  • B:
    8.78 Χ 10222 atoms
  • C:
    0.292 atoms
  • D:
    1.76 Χ 1023 atoms
The answer is d.
Verified Answer
Can you explain the answer of this question below:Molar mass of F2is 3...
One molecule of F2  contains 2 atoms of fluorine.
1 mol of fluorine contains 2 X 6.023 X 1023 atoms
So, 0.147 moles will contain 0.147 X 2 X 6.023 X 1023 = 1.76 X 1023 atoms of flourine.
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Can you explain the answer of this question below:Molar mass of F2is 3...
The molar mass of F2 is 38 g/mol, which means that 1 mole of F2 contains 6.02 x 10^23 molecules of F2.

To find the number of molecules in 0.147 moles of F2, we can use the following calculation:

0.147 moles F2 x (6.02 x 10^23 molecules F2/1 mole F2) = 8.86 x 10^22 molecules F2

Since each F2 molecule contains 2 fluorine atoms, we can multiply the number of molecules by 2 to find the total number of fluorine atoms:

8.86 x 10^22 molecules F2 x 2 atoms F per molecule = 1.77 x 10^23 atoms F

Therefore, there are approximately 1.77 x 10^23 atoms of fluorine present in 0.147 moles of F2.
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Community Answer
Can you explain the answer of this question below:Molar mass of F2is 3...
First find no. of moles which is 1 then 0.147*Avogadro's constant will give u ans b
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Can you explain the answer of this question below:Molar mass of F2is 38 g. How many atoms are present in 0.147 mole of F2?​A:6.02 Χ 1023atomsB:8.78 Χ 10222 atomsC:0.292 atomsD:1.76 Χ 1023atomsThe answer is d.
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Can you explain the answer of this question below:Molar mass of F2is 38 g. How many atoms are present in 0.147 mole of F2?​A:6.02 Χ 1023atomsB:8.78 Χ 10222 atomsC:0.292 atomsD:1.76 Χ 1023atomsThe answer is d. for Class 11 2024 is part of Class 11 preparation. The Question and answers have been prepared according to the Class 11 exam syllabus. Information about Can you explain the answer of this question below:Molar mass of F2is 38 g. How many atoms are present in 0.147 mole of F2?​A:6.02 Χ 1023atomsB:8.78 Χ 10222 atomsC:0.292 atomsD:1.76 Χ 1023atomsThe answer is d. covers all topics & solutions for Class 11 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Can you explain the answer of this question below:Molar mass of F2is 38 g. How many atoms are present in 0.147 mole of F2?​A:6.02 Χ 1023atomsB:8.78 Χ 10222 atomsC:0.292 atomsD:1.76 Χ 1023atomsThe answer is d..
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