Questions tagged 'Molecular Calculation'
2 questions
How many moles of c8h18 contain 9.25 × 1024 molecules of c8h18 ?
How many moles of C8H18 are present in 9.25 × 10^24 molecules of C8H18?
How many molecules are present in 4.25 mol of CCl4?
I need clarification on the number of molecules present in 4.25 moles of CCl4. I have the following answer options: A) 9.26 × 10^25 B) 2.56 × 10^24 C) 653.69 D) 153.81 E) 36.91 I calculated 2.7099 ×...