Home
Class 11
CHEMISTRY
0.2595 g of an organic substance, when ...

0.2595 g of an organic substance, when treated by carius method gave 0.25g of `BaSO_(4)` calculates the % of S in the compound.

Text Solution

Verified by Experts

Percentage of sulphur in the compound
`=(32)/(233)xx("mass of "BaSO_4)/("mass of compound")xx100`
`(32xx0.35xx100)/(233xx0.2595)=18.52%`
Promotional Banner

Topper's Solved these Questions

  • PURIFICATION OF ORGANIC COMPOUNDS AND QUALITATIVE AND QUANTITATIVE ANALYSIS

    CENGAGE CHEMISTRY ENGLISH|Exercise SOLVED EXAMPLES|17 Videos

  • PURIFICATION OF ORGANIC COMPOUNDS AND QUALITATIVE AND QUANTITATIVE ANALYSIS

    CENGAGE CHEMISTRY ENGLISH|Exercise Subjective Type|11 Videos

  • PERIODIC CLASSIFICATION OF ELEMENTS AND GENERAL INORGANIC CHEMISTRY

    CENGAGE CHEMISTRY ENGLISH|Exercise Exercises (Archives )Subjective|4 Videos

  • REDOX REACTIONS

    CENGAGE CHEMISTRY ENGLISH|Exercise Archives (Integers)|1 Videos

Similar Questions

Explore conceptually related problems

Estimation of halogens: Carisu Method: A known mass of compound is heated with conc. HNO_(3) in the presence of AgNO_(3) contained in a hard glass tube known as carius tube in a furnce. C and H are oxidised to CO_(2) and H_(2)O . The halogen forms the corresponding AgX. It is filtered , dried , and weighed. Estimation of sulphur: A known mass of compound is heated with fuming HNO_(3) or sodium peroxide (Na_(2)O_(2)) in the presence of BaCl_(2) solution in Carius tube. Sulphur is oxidised to H_(2)SO_(4) and precipitated as BaSO_(4) . It is filerted, dried and weighed. 0.32 gm of an organic substance when treated by Carius method gave 0.466 gm of BaSO_(4) . Calculate the percentage of sulphur in the compound (Ba=137)

0.2595 g of organic compound when treated by carius method gave 0.35 g of BaSO_(4) . Calculate the percentage of sulphur in the compound.

0.186 g of an organic substance when treated with conc HNO_(3) gave 0.32 g of silver bromide. Calculate the % of bromine in the compound.

1.6 g of an organic compound containing sulphur,produces 0.233 g of BaSO_(4) . Calculate % of S in the organic compound . (Given : Atomic weight of Ba = 137 )

0.395 g of an organic compound by carius method for the estimation of sulphur gave 0.582 g of BaSO_(4) . Calculate the percentage of sulphur in the compound.

In a Carius determination, 0.25g of an organic substance gave 0.24g of barium sulfate. Calculate the percentage of sulphur in the given compound. [Ba=137,S=32,O=16]

In a Carius determination, 0.25g of an organic substance gave 0.34g of barium sulfate. Calculate the percentage of sulphur in the given compound. [Ba=137,S=32,O=16]

In a Carius determination, 0.25g of an organic substance gave 0.44g of barium sulfate. Calculate the percentage of sulphur in the given compound. [Ba=137,S=32,O=16]

In a Carius determination, 0.234 g of an organic substance gave 0.334 g of barium sulphate. Calculate the percentage of sulphur in the given compound

In a Carius determination, 0.15g of an organic substance gave 0.24g of barium sulfate. Calculate the percentage of sulphur in the given compound. [Ba=137,S=32,O=16]