Run hard@thehsc
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- 2022
--- What would you guys write for b?
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Best of luck to the class of 2025 for their HSC exams. You got this! Let us know your thoughts on the HSC exams here
gravimetric analysis yelp (1 Viewer)
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--- What would you guys write for b?
Im not 100% sure but your meant to add bacl2 whilst the solution is hot to increase the solubility of the ammonium sulfate and also grinding the fertiliser to increase surface area thus increase solubility of ammonium sulfate was not done