Top topic this week
Back to FAQs
Related FAQs
Frequently Asked Question
Questions asked by users might not always be phrased in the clearest way.
Suggest appropriate mole proportion to synthesize of tetrapotassium iminodisuccinate in three steps: the first step involves the addition of 8 ml water and 6 g K2co3 sequentially to 4.6 g maleic anhydride. second step: 3.6 g ammonium bicarbonate was added gradually stirring for 1 hour at 50°c. the last step: stirring for 0.5 hour at 110 c for the cyclization process.
Accepted Answer
The mole proportions in the provided synthesis of tetrapotassium iminodisuccinate are difficult to determine without more information. Here's why:
1. Incomplete reaction stoichiometry: The provided information gives masses of starting materials (maleic anhydride, K2CO3, and ammonium bicarbonate) but doesn't mention the exact molar amounts used.
2. Missing product yield: The protocol doesn't specify the final yield of tetrapotassium iminodisuccinate obtained.
3. Unclear reaction pathway: While the steps are described, the exact chemical reactions occurring in each step are not provided.
To determine the appropriate mole proportions for the synthesis, you would need to:
Write balanced chemical equations for each reaction step: This would help determine the stoichiometric ratios between reactants and products.
Calculate the moles of each starting material: This requires knowing the molecular weight of each reactant.
Determine the limiting reagent: This is the reactant that gets used up first and determines the maximum amount of product that can be formed.
Adjust the mole proportions based on the reaction stoichiometry and limiting reagent: This will ensure optimal conversion of reactants to the desired product.
For more accurate information, consider looking up the synthesis procedure for tetrapotassium iminodisuccinate in a scientific publication or chemical database. These resources usually provide detailed experimental protocols, including the required mole ratios and expected yields.
Articles you might like