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In gravimetric determination of sulfate present in the soil, 0.2075g of sample was treated with 0.2 M barium chloride, w
Posted: Mon May 16, 2022 2:15 pm
by answerhappygod
- In Gravimetric Determination Of Sulfate Present In The Soil 0 2075g Of Sample Was Treated With 0 2 M Barium Chloride W 1 (27.27 KiB) Viewed 45 times
In gravimetric determination of sulfate present in the soil, 0.2075g of sample was treated with 0.2 M barium chloride, which forms precipitate. The precipitate was then heated in the oven by keeping it in crucible. If the initial crucible weight was 3.0531g and final was 3.5016 g. What is the mass % of sulfate in the unknown sample? (A) 90.46% B 19.00% 89.50% D) 92.01%