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Tag: stoichiometry
Discover the fascinating concept of concentration in chemistry in our latest blog post. We will explore the meaning of concentration, its calculation, and its crucial role in titrations. By understanding the relationship between concentration and titrations, you will be better equipped to tackle various chemical problems and enhance your knowledge of acid-base reactions, stoichiometry, and more. Join us as we delve into the world of solutions, solutes, and the power of titrations!
Understanding moles concentration calculations is essential for accurately determining the concentration of a solution. Follow the steps to calculate the amount of solute, measure the volume of the solution, and calculate the concentration using the molarity equation. Additionally, learn how to perform a titration practical to determine the concentration of an unknown solution using stoichiometry and volume measurements.
In chemistry, balancing equations is crucial to understanding the stoichiometry of a reaction. In this experiment, you will learn how to balance the equation for the reaction between sodium thiosulphate and iodine using titration with starch indicator. By determining the stoichiometric coefficients, you can gain insight into the reactants and products involved in the chemical equation. This experiment provides a great opportunity to improve your titration skills and interpretation of results.
By using activated charcoal to remove the indicator, this modified experiment demonstrates the neutralization of hydrochloric acid with sodium hydroxide and the separation of a soluble salt. The procedure can be used to investigate the stoichiometry of acid-base reactions and to determine the yield of a reaction.
Practical Science 