We then made 5 solutions, each containing 10cm3 of 1M HCl and 10 cm3 10%KI and 5cm3 of each of the original solutions g

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answerhappygod
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We then made 5 solutions, each containing 10cm3 of 1M HCl and 10 cm3 10%KI and 5cm3 of each of the original solutions g

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We then made 5 solutions, each containing 10cm3 of 1M HCl and 10 cm3 10%KI and 5cm3 of each of the original solutions g varying concentrations.
They were all titrated against 0.02M thiosulphate solution.
the amount of thiosulphate solution needed per titration was:
0.25M =18.2cm3
0.5M=20.275cm3
1M=25.375cm3
1.5M=26.4cm3
2M=32.65cm3
The homework asks us to find the solubility of silver bromate in each of the potassium nitrate solutions, calculate the ionic strength of each original solution, determine s0 graphically, calculate γ (mean activity coefficient) for AgBrO3 in each of the five solutions and determine the value of Debye-Huckel constant K.
Can you please help me with this?
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