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Problem- 1) How many grams of THAM are needed to react with 20.00 mL of HCl 0.2710 moles/L?

2) A 0.1578 grams sample of cobalt-ammonia-chloride was boiled and after filtration in a Gooch crucible, dried net weight of precipitate (AgCl) was found to be 0.4010 grams. Determine the grams of Cl in the AgCl precipitate. Also determine the percentage of Cl in the 0.1578g of CoNH3-Cl sample.

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  • Category:- Chemistry
  • Reference No.:- M91250115

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