briansa08
briansa08 briansa08
  • 04-02-2020
  • Chemistry
contestada

3. A 650 mg sample is analyzed and found to contain
51.0 mg of hydrogen. What is the mass percent of
hydrogen in the sample?

Respuesta :

jaydawatts2005 jaydawatts2005
  • 04-02-2020

Answer:

7.85% of Hydrogen in the sample.

Explanation:

51/650 = .07846  x 100= 7.846% (round up)

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