The percent composition by mass of oxygen in BaSO4 is - 233.4%
- 66.7%
- 27.4%
- 58.7%
- 13.7%
The percent composition by mass of oxygen in BaSO4 is
- 233.4%
- 66.7%
- 27.4%
- 58.7%
- 13.7%
shefali , 7 Years ago
Grade 12
AIIMS MBBS> The percent composition by mass of oxygen...
2 Answers
Arun
Molar mass of BaSO4 = 233.3896 g/mol
hence percentage of oxygen = 64/ 233.3896 = 0.274 * 100 = 27.41%
hopeit helps
Regards
Arun
Shivangi Khatter
dear student
the correct answer is(C)
Molecular weight of BaSO4 = 233.43
Percentage composition by mass of oxygen = 4 *16 *100/233.43 = 27.4%
the correct answer is(C)
Molecular weight of BaSO4 = 233.43
Percentage composition by mass of oxygen = 4 *16 *100/233.43 = 27.4%
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