Im doing my coursework on the thiosulpate-acid expt. What is the shape of the thiosulphate ion, and does how the mechanism for the reaction work?
• I need advice on how to write and what content to put into the last part of my investigation. The concluding and evaluating section is where I scored the fewest marks. How can I explain the sources of error? • I have been reading the Investigating Wines tutorial. I have managed to follow and understand how to do every experiment except for the Identifying Acids experiment. I have came to the conclusion that I will put a sample of tartaric, citric, succinic and ethanoic acids on to the chromatography paper, as well as a sample of wine. Does the sample of wine have to be put through a filter of activated charcoal? What solvent should I use in the chromatography tank? I also came up with the idea of once the experiment has taken place, and the paper has dried, to apply an indicator to the paper through a spray. Would this work and would I use bromophenol blue? • I am currently doing an experiment where I have to find the relative atomic mass of lithium. I am reacting lithium with hydroc
Related Questions
- Im doing my coursework on the thiosulpate-acid expt. What is the shape of the thiosulphate ion, and does how the mechanism for the reaction work?
- How does the concentration of Sodium thiosulphate solution affect the rate of its reaction with hydrochloric acid?
- What factors affect the rate pf reaction between sodium thiosulphate and hydrochloric acid?
