Discussion Overview
The discussion revolves around how to express the stoichiometric ratio of a chemical reaction involving H2N(CH2)3NH2 and HOOCCH2(C6H4)CH2COOH. Participants seek guidance on the semantics of writing the stoichiometric ratio rather than the specific reaction equation itself.
Discussion Character
- Exploratory, Technical explanation, Debate/contested
Main Points Raised
- One participant requests guidance on expressing the stoichiometric ratio of the reaction without focusing on the specific equation.
- Another participant suggests considering the functionality of the starting materials that will undergo the reaction.
- A participant mentions that the stoichiometric ratio of KOH to H2SO4 is 2:1, using it as an example of how to express ratios in reactions.
- One participant indicates that the reaction produces 2 molecules of H2O and a specific compound, questioning what ratio is needed.
- Another participant points out that the products can undergo further reactions, leading to multiple possible products and suggesting that the average ratio is close to 1:1.
- A participant expresses confusion about being marked down for suggesting a 1:1 ratio, seeking alternative options.
- One participant notes that the reaction can produce different products depending on the ratios of the reactants, indicating that several stoichiometric ratios are possible.
- A participant concludes that they do not see a better answer than 1:1 and expresses uncertainty about what is expected from the question author.
- Finally, one participant thanks others for their input and mentions that the question is part of an edX.org course.
Areas of Agreement / Disagreement
Participants express differing views on the appropriate stoichiometric ratio, with some suggesting 1:1 while others indicate that multiple ratios may apply depending on the reaction conditions. The discussion remains unresolved regarding the expected answer.
Contextual Notes
Participants highlight the ambiguity in the question and the potential for various products and ratios based on the reactants used. There is uncertainty regarding the specific expectations of the question author.