Chemistry, 22.12.2020 14:00 cbittlelindseypbbml5

A)A beaker containing 50 cm3 of 0.2 mole/dm3 sodium thiosulfate was placed on the top of a black cross. Then 5 cm3 of 2 moles/dm3 hydrochloric acid was added. And the clock started which(Na2S2O3 or HCl) is limiting reagent? The chemical equation for the reaction is given below. (3)
Na2S2O3 + 2 HCl --> 2NaCl + SO2 + S + H2O
b) Write about solid, liquid and gas using property movement of particles

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A)A beaker containing 50 cm3 of 0.2 mole/dm3 sodium thiosulfate was placed on the top of a black cro...

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