How is benzene prepared in the laboratory? Write a note on its electrophilic substitution reactions. View Solution State the colour of - (i) pure nitric acid (ii) nitric acid obtained in the laboratory (iii) nitric acid obtained in the laboratory after passage of air or addition of water to...
Nitric oxide is made from the oxidation of ammonia. What mass of nitric oxide can be made from the reaction of 8.0 g NH_3 with 17.0 g O_2? 4NH_3(g) + 5O_2(g) \rightarrow 4NO(g) + 6H_2O(g) What is the salt that is produced when ammonia (NH3) and hydrochloric acid (HC...
How is nitric acid prepared in laboratory? View Solution How is benzene prepared in the laboratory? Write a note on its electrophilic substitution reactions. View Solution How is benzene prepared in the laboratory and on commercial scale ? How does it react with ozone ...
Write an equation to show how sulfuric acid is produced in the atmosphere. Write an equation to show how nitronium ions might be formed using a mixture of nitric acid and sulfuric acid. Write a balanced chemical reaction to show how \text{NO}_2 reacts with water...
a其中硫酸盐浓度对能见度影响最大,其次为有机碳浓度、元素碳浓度,硝酸盐浓度对能见度的影响相对较小. Sulfuric acid salinity is biggest to the visibility influence, next for organic carbon density, elemental carbon density, nitric acid salinity to visibility influence relative small.[translate] ...
What is meant by industrial nitrogen fixation? What is produced during this process? Describe the steps in the Ostwald process for the manufacture of nitric acid from ammonia. Explain why the reaction occurs or why there is NR for magnesium with chromium (III) chlorate. ...
Prior approval shall have to be taken from BPC regarding the quantity of importable condensate and the ratio of products produced from condensate; A certificate mentioning "condensate is being imported for use in its own operational plant only" shall have to be taken from an officer,...
forest firesandlightningstrikes also add to the man-made pollution. SO2 and NOx become acids when they enter the atmosphere and react with water vapor. The resulting sulfuric and nitric acids can fall as wet or dry depositions. Wet deposition is precipitation: acid rain, snow, sleet or fog....
How is ammonium nitrate made? Ammonium nitrate is madeby reaction of ammonia with nitric acid in water followed by careful evaporation of the water. Ammonia is most often prepared from atmospheric nitrogen, while nitric acid is prepared from the combustion of ammonia, and so ammonium nitrate is ...
FishLab Fact:Overfeeding is the number one cause of high nitrate levels in aquariums. Not only do overfed fish poop more, but any uneaten food rots, leading to even more nitrates. Overstocking your aquarium comes in as a close second – watch thatbioload!