we should avoid mixing nitric acid with acetone because its an exothermic reaction and it may cause explosion, it will result in production of CO2 and NO2 and H2O.
Due to its explosive property HNO3 is ADVISED not to mix in acetone
Why is it important to maintain the reaction temperature low and the addition of nitric acid-sulfuric acid mixture carried out slowly?
Electrogravimetric determination of Copper: 1. Why the sample solution is blue colored? Why do the electrodes have to be as close as possible? 2. Using your textbook explain why does the experiment take so long? 3. Identify three factors that influence the physical characteristics of an electrolytic deposit. 4. What where the acids used in the acidic digestion? Why the experiment requires a mixture of acids? rather than a single one? 5. Why is important to avoid mixing acetone with...
An Important step in the synthesis of nitric acid is the conversion of ammonia to nitric oxide according to the following balanced chemical equation. What is AHpxn for this reaction? 4NH3(g) + 5O2(g) -4NO(g) + 6H2O(9) Substance AH?f(kJ/mol) NH3(g) -46.3 NO(9) 90.3 H2O(9) -241.8 0 -1274.8 kJ/mol -904.4 kJ/mol 0 -240.2 kJ/mol 0 -197.8kJ 197.8 kJ/mol
Why do we want to avoid mixing the cells with water and heat fixing during the capsule stain?
Using resonance and induction, explain why sulfuric and nitric acid are such strong acids. Also explain why sulfuric acid is a stronger acid than nitric acid (40 pts).
does mixing acetone and hexane increase entropy of the system?
In the nitration of methyl benzoate, an excess of nitric acid is used. Explain why the reaction stops at the single nitration and does not go on further to the double nitration.
Why was it easier to clean crystal violet coated glassware with acid than acetone?
Why is it important to avoid biased language in the workplace? Have you experienced this kind of language in your career?
Would you expect the dipeptide valylalanine to give a positive reaction with nitric acid solution? Why or why not? 3, Would you expect the dipeptide valylalani Why or why not? alanine to give a positive reaction with nitric acid solution? 4. In the chromatogram below, calculate an Re for each component of the mixture. Which componert is probably the more polar compound? Solvent front Origin From a book or Internet source, find the pl of the amino acid lysine. What...