SOLVED: pts) The average household uses approximately 1 x 1041 J of energy each year: Ifa household would like to store enough energy for one day using sodium thiosulfate pentahydrate, how many grams would be needed if the heat of fusion was 42.41 kJ Db you think it would be feasible to mole have this amount of salt stored near your home? Why or why not?

PPT - Reaction of sodium thiosulphate and hydrochloric acid PowerPoint Presentation - ID:6768752

Sodium Thiosulfate & Hydrochloric Acid Experiment

SOLVED: Part B: In an experiment, students reacted sodium thiosulphate with hydrochloric acid to produce sulphur, sulphur dioxide, and salt. The equation for the reaction is:Na2S2O3 (aq) 2HCl (aq) → S (s) SO2 (g) 2NaCl (aq)The student measured the concentration of the sodium thiosulphate at different times to monitor the rate of the reaction. The graph below shows how the concentration of the sodium thiosulphate changes with time.Concentration of sodium thiosulphate solution (mol dm^-3):

Rates of reaction | practical videos | 14–16 years