Ask Question
8 October, 10:54

Consider a sample containing 0.740 mol of a substance. How many atoms are in the sample if the substance is lead?

+3
Answers (1)
  1. 8 October, 11:13
    0
    Answer:4.45 x10^23 atoms to 2 decimal places

    Explanation:

    No of moles=no of atoms/Avogadro's

    constant

    Hence 0.740=no of atoms/6.02x

    10^23

    So no of atoms=0.740x6.02x10^23 atoms

    =4.4548x 10^23 atoms
Know the Answer?
Not Sure About the Answer?
Find an answer to your question 👍 “Consider a sample containing 0.740 mol of a substance. How many atoms are in the sample if the substance is lead? ...” in 📗 Chemistry if the answers seem to be not correct or there’s no answer. Try a smart search to find answers to similar questions.
Search for Other Answers