ekjchale#1
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im not too sure on how to account for the 20mL
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also need help with this q (1 Viewer)
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im not too sure on how to account for the 20mL
Run hard@thehsc
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I feel like thats just there to confuse you - since regardless of the volume of the excess silver nitrate, the amount of iodide ions that have reacted with the AgNO3 will not be affected. Hence, you can just use a normal method to account for this..... In that case I got 2.0M to 2sf (if I did not mess up calculation)
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Bob99
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is the answer around 0.117M?
ekjchale#1
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Yep it is can you explain how to do it rlly appreciate it thx
Run hard@thehsc
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@ekjchale#1 isn't that from science focus, cos the ans says 2M lol