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Photographic developing process

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Reference no: EM132651020

In the photographic developing process, silver bromide is dissolved by adding sodium thiosulfate:

AgBr(s) + 2 Na2S2O3(aq) to Na3Ag(S2O3)2(aq) + NaBr(aq)

If you want to dissolve 0.250 g of AgBr, what volume of 0.0138 M Na2S2O3, in milliliters, should be used?

Reference no: EM132651020

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