Pilot test

Pilot test In the cowcatcher test elf going to try to adept about the best direction to tear the chemical moveions. Darning the cowcatcher test I pull up stakes try to experiment the reactions and garb to a conclusion of this coursework. I lead change concentration to find oneself with. I will bring out by using 2 molars of HCL and 0.15 molar of NaS2O3 I will do two tests. 1. 2m HCL 10cm3 0.15m NaSa 20 cm3 2. 1m HCL (5 cm 3 2 m + 5cm33 body of water 0.15m NaS2O3 20cm3 Amount of HCL (cm3)         Amount of NaS2O3 (cm3)         Time (Sec)         Amount of water supply H20 (cm3) 10 cm3         20 cm3         32:34 sec         0 cm3 5 cm3         20 cm3         42:52 sec         5 cm3 The exit coming into court that when the substances to a greater extent surd with HCL the reaction speeds up. I complete this because because when I employ 2 molars of HCL and 10 cmof it the reacted with a eon of 32:34 seconds. However when I used 1 molar of hcl and 5 cm3 Hcl with 5 cm3 of H20.

It took longer for the X to not be seen and hence suggesting that it was slower as its magazine was 42:52 seconds In my smell the concentrated solution reacted speedy with the thio sulfate solution because when it was more than concentrated it meant that there were more particles of???????????? roast about in the midst of the water molecules. This then makes collisions of chief(prenominal) particles more probably. If they then they would also be more likely to react particles are more likely. For this reason an increase of concentration. If you need to set down a full essay, order it on our website: Orderessay

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