Passing dry ammonia over heated copper oxide
WebCorrect option is B) Catalyst used is Platinum. The catalyst glows since the catalytic oxidation of ammonia is an exothermic reaction. The industrial process is known as Ostwald's process for the manufacture of nitric acid. 4NH 3+5O 2 800CPt NO+H 2O+ . WebWhen all the copper oxide looks like it has reacted (it will look like copper), keep heating for a further minute or two and then turn off the Bunsen burner. Keep the methane passing over the product as it cools down to prevent it from reacting with any oxygen present and turning back into copper oxide. When the tube is cool, switch off the gas.
Passing dry ammonia over heated copper oxide
Did you know?
Web10 Jan 2024 · answered Which of the following reactions gives copper as a product : A. Passing dry ammonia over heated copper oxide. B. Adding dilute hydrochloric acid to copper oxide. C. Heating copper oxide. D. Passing oxygen over heated copper oxide. I know A and C are correct but which is most appropriate Advertisement soumikamink is waiting … Web1 Feb 2024 · A Passing dry ammonia over heated copper oxide. B Adding dilute hydrochloric acid to copper oxide. C Heating copper oxide. D Passing oxygen over heated copper …
WebGet all Filo Student Questions For ICSE, Class 10, Science, Chemistry here. Questions asked by Filo students. Web1-Which of the following reactions gives copper as a product A Passing dry ammonia over heated copper oxide. B Adding dilute hydrochloric acid to copper oxide. C Heating copper oxide. D Passing oxygen over heated copper oxide? 2- Formation of chloroform from methane and chlorine is an example of: A Addition
WebCorrect option is A) When ammonia is heated and passed over solid copper (II)oxide at high temperatures, nitrogen gas is formed. 2NH 3(g)+3CuO(s)→N 2(g)+3Cu(s)+3H 2O(g) … WebDry ammonia was passed over heated copper oxide. The resulting gases were passed through anhydrous CaCl2 and then collected over mercury. The gain in weight of CaCl2 is 0.06 g. The volume of gas collected at STP is AMIT PANDEY, 6 years ago Grade:12th pass FOLLOW QUESTION 0 Answers Other Related Questions on Physical Chemistry
Web5 Jul 2024 · Dry ammonia gas was passed over heated copper (II) oxide. Write an equation for the reaction. Give the property of ammonia gas illustrated in the reaction above Write the formula of a gas that can be used in place of ammonia gas in the reaction above nitrogen and its compounds properties ammonia 1 Answer 0 votes answered Jul 5, 2024 by …
phil best plumbing bunburyWeb19 Mar 2024 · Option c is correct : Heating copper oxide If hydrogen gas is passed over this heated material (CuO), the black coating on the surface turns brown as the reverse reaction takes place and copper is obtained. Regards!!! This conversation is already closed by Expert Was this answer helpful? -2 View Full Answer phil bestfordWeb16 Mar 2016 · Chemistry Secondary School answered Which of the following reactions gives copper as a product A Passing dry ammonia over heated copper oxide. B Adding dilute hydrochloric acid to copper oxide. C Heating copper oxide. D Passing oxygen over heated copper oxide? Advertisement Loved by our community 18 people found it helpful … phil best best custom homesWebWhen ammonia is passed over heated copper oxide, the metallic copper is obtained, the reaction show that ammonia is. Medium. View solution > State one observation for the following: Ammonia gas is passed over heated copper (II) oxide. Medium. ... N 2 can be obtained by passing N H 3 ... phil bestWebCorrect option is C) Option (C) is correct. When ammonia is passed over heated CuO, it is oxidized to N 2 and CuO is reduced to Cu. 2NH 3+3CuO N 2+3Cu+3H 2O. Solve any question of The p-Block Elements with:-. Patterns of problems. >. phil best dublin gaWeb(viii) Which of the following reactions gives copper as a product? (A) Passing dry ammonia over heated copper oxide. (B) Adding dilute hydrochloric acid to copper oxide (C) Heating copper oxide (D) Passing oxygen over heated copper oxide (ix) Formation of chloroform from methane and chlorine is an example of: (A) Addition (B) Dehydration (C ... phil beswick greshamWebWhen ammonia is passed over heated copper oxide, the metallic copper is obtained, the reaction shows that ammonia is AboutPressCopyrightContact … phil best welder heater inc