Ask Question
13 May, 22:07

An electron has a charge of - 1.6 * 10-19

c. how many electrons would be needed to produce a net charge of - 5.5 * 10-7 c? round the final answer to one decimal place.

+3
Answers (2)
  1. 13 May, 22:20
    0
    -4.8 x 10^-6 / - 1.6 x 10^-19 electrons

    turns to

    3 x 10^13 electrons
  2. 13 May, 22:21
    0
    electrons are negatively charged

    an electron has a charge of - - 1.6 x 10⁻¹⁹ C

    the net charge to be produced is - 5.5 x 10⁻⁷ C

    net charge is produced by several number of electrons

    to find the number of electrons required - divide the net charge by the charge of 1 electron

    number of electrons = - 5.5 x 10⁻⁷ C / - 1.6 x 10⁻¹⁹ C = 3.4 x 10¹² electrons

    answer is 3.4 x 10¹² electrons
Know the Answer?
Not Sure About the Answer?
Find an answer to your question 👍 “An electron has a charge of - 1.6 * 10-19 c. how many electrons would be needed to produce a net charge of - 5.5 * 10-7 c? round the final ...” 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