Enthalpies are determined calorimetrically for the acid–base reactions of N-methylglycine in aqueous solutions of nitric acid and potassium hydroxide at a temperature of 298.15 K and ionic strengths of 0.25, 0.50, and 0.75 (in the presence of KNO...
The following equation shows how nitrogen dioxide reacts with water to produce nitric acid: 3NO_2(g) + H_2O(l) \to 2HNO_3(l) + NO(g) Predict the sign of \Delta S^\circ for this reaction. Write a balanced equation for the reaction between nitric acid and po...
(5) Deposition of nitric acid in particular may contribute to the equation as a fertiliser as well as a pollutant perse. (6) Results of the autumn and spring nitric acid measurements are shown in Fig. 2, together with total column ozone data. (7) The major Billingham-based production incl...
Article gives the preparation method of nanometer zinc oxide, zinc to nitric acid and sodium hydroxide as raw materials, with potassium citrate as complex, by direct precipitation method and ultrasonic oscillations and eventually produced zinc oxide nano-particles by changing the reaction conditions ...
Why is dilute nitric acid not used in the manufacture of hydrogen sulfide instead of dilute sulfuric acid? Oxidizing Agents: Chemical reagents with the ability to cause oxidation of certain substances are known as oxidizing agents. In the process of oxidizing (...
— Low levels (around 90 μM) of iron(III) caused an increase in chemiluminescence (CL) from the neutralization reaction involving nitric acid and potassium hydroxide without use of any luminescent reagent. When oxygen was excluded from the reaction, a significant decrease in the CL emission was...
acrylic acidgraftingThe heats of interaction of D,L-α-alanyl-D,L-valine, β-alanyl-β-alanine, and α-alanyl-β-alanine with solutions of nitric acid and potassium hydroxide were determined calorimetrically at 288.15, 298.15, and 308.15 K and solution ion strengths of 0.5, 1.0, and 1.5 ...
The heats of interaction of D,L-alpha-alanyl-D,L-valine, beta-alanyl-beta-alanine, and alpha-alanyl-beta-alanine with solutions of nitric acid and potassium hydroxide were determined calorimetrically at 288.15, 298.15, and 308.15 K and solution ion strengths of 0.5, 1.0, and 1.5 in the ...
The heats of mixing of aqueous solutions of dipeptides with solutions of nitric acid and potassium hydroxide over the temperature range 288.15–308.15 KNo Abstractdoi:10.1134/s0036024408030059L. A. KocherginaV. P. Vasil’evO. N. Krutova
The Heats of Mixing of Aqueous Solutions of Dipeptides with Solutions of Nitric Acid and Potassium Hydroxide over the Temperature Range 288.15–308.15 Kdoi:10.1134/s0036024408030059L. A. KocherginaV. P. Vasil'evO. N. KrutovaNauka/Interperiodica...