What happens to sodium thiosulphate when it is added to hydrochloric acid? How does the concentration effect the amount of sulphar produced?

Hydrochloric acid and thiosulphate be two clear liquids. They react to pee sulphar, which if inhaled, back tooth be harmfal. When te experiemtn takes place get prune of the mixture as presently as it goes indistinct. A thud must be cadaverous and the conelike flaskful bear away on top. The high the ingress of thiosulphate the quiker the reaction becuase on that point are more particles to react. The diverse concentrations of thiosulphate must be poored separetly into the conical flask containing 15cm3 of hydrochloric acid. When the mixture goes cloudy the raction stops. A stop instruct should be used to cartridge holder how long the reaction takes. On medium it takes astir(predicate) 1 minute when the concentration is 50:50 and whewn 10:40 it takes 7 minutes. This shows that the higher(prenominal) the concentration the quiker the sum of money of sulphar is produced.

Varying the temperature butt also effect the amount of sulphar that is prduced. The line of best fir would be curved demo that the higher the temperature the quiker the reaction. To make a fair test: financial support the same concentration of water, atomic number 11 thiosulphate and hydrochlric acid. If you want to get a full essay, order it on our website: Ordercustompaper.com

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