• Order of reaction ... At lower concentrations, the reaction appears to be closer to 3/2-order in sodium thiosulfate and 1/2- order in hydrochloric acid.

12 февр. 2023 г. · This is an introduction to some of the experimental methods used in school laboratories to find orders of reaction.

12 авг. 2023 г. · Therefore, the rate of reaction of sodium thiosulfate and hydrochloric acid is a second-order reaction.

If we double the thiosulfate ion concentration, and the rate of reaction doubles, the reaction is first order with respect to thiosulfate ion concentration. If ...

13 сент. 2024 г. · 1. At high concentrations of HCl (0.7M, 0.9M, 1.1M and 1.3M) the reaction is indeed zero order. This means that the rate of the reaction is independent of the ...

11 мар. 2023 г. · The explanation is the the reaction of thiosulfate with HCl is first order with respect to [thiosulfate], and so the rate will vary directly ...

This source quotes 1st order of reaction with respect to the thiosulfate, and zero order for the hydrogen ion. Appendix 2 A major study of the thiosulfate–acid ...

The reaction is first order with respect to Na2S2O3 and is first order with respect to HCl. The overall order is given by the sum of the indices of each ...

21 июн. 2018 г. · When hydrochloric acid (HCl) and sodium thiosulphate (Na 2 S 2 O 3 ) are combined, an interesting reaction takes place and the colourless solution turns opaque.

10 янв. 2020 г. · Sodium thiosulfate reacts with hydrochloric acid to form sulfur and sulfur dioxide (Equation 1). Na2S2O3(aq) + 2HCl(aq) → S(s) + SO2(g) + 2NaCl( ...