Ask Question
22 May, 16:52

A chemistry student needs 10.0 mL of acetone for an experiment. By consulting the CRC Handbook of Chemistry and Physics, the student discovers that the density of acetone is 0.790 g cm.

Calculate the mass of acetone the student should weigh out. Be sure your answer has the correct number of significant digits.

+3
Answers (1)
  1. 22 May, 17:13
    0
    The student has to weigh 7.9 ±0.1 grams

    Explanation:

    Density of acetone : 0.790 g/cm³

    If the student has to measure 10.0 mL of acetone, he can weigh an specific mass.

    Density of acetone = Mass of acetone / Volume of acetone

    cm³ = mL

    0.790 g/cm³ = Mass of acetone / 10 cm³

    0.790 g/cm³. 10cm³ = 7.9 g
Know the Answer?
Not Sure About the Answer?
Find an answer to your question 👍 “A chemistry student needs 10.0 mL of acetone for an experiment. By consulting the CRC Handbook of Chemistry and Physics, the student ...” 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