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The decomposition reaction of ammonia gas on platinum surface has a rate constant k equals 2.510-4 mol l-1s-1 what is the order of the reaction?
Wiki User
∙ 12y ago
order is 0
Wiki User
∙ 12y ago
The rate constant is not indicative of the order of the reaction. To determine the order of the reaction, experimental data (such as concentration vs. rate data) is needed. The order of the reaction can be found by examining how changes in reactant concentrations affect the rate of the reaction.
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Why does the yield of ammonia at equllibrium increase as the temperature is decreased?
When the temperature is decreased, the reverse reaction (in this case, the decomposition of ammonia into nitrogen and hydrogen) is favored because it is an exothermic reaction. In response to the increased reverse reaction, the forward reaction (formation of ammonia from nitrogen and hydrogen) increases to re-establish equilibrium, ultimately leading to a higher yield of ammonia.
When ammonium carbonate is heated water ammonia and carbon dioxide produce. what chemical reaction is occurring?
The chemical reaction that is occurring is thermal decomposition of ammonium carbonate. This reaction breaks down the ammonium carbonate into ammonia, water, and carbon dioxide upon heating. The chemical equation is: (NH4)2CO3 → 2NH3 + H2O + CO2.
Does temperature affect the production of ammonia from ammonia chloride?
Yes, temperature can affect the production of ammonia from ammonium chloride. Generally, higher temperatures can increase the rate of the reaction, leading to more ammonia production. However, excessively high temperatures can also cause decomposition of ammonia.
What are the products when ammonia decomposes to its elements?
When ammonia decomposes into its elements, it forms nitrogen gas and hydrogen gas as products. This decomposition reaction can be represented by the equation: 2 NH3 -> N2 + 3 H2.
Why when you apply heat to ammonia crystals do they create a cold gas?
When heat is applied to ammonia crystals, they absorb energy and undergo endothermic decomposition to form gaseous ammonia and hydrogen gas. This reaction consumes heat from the surroundings, causing a cooling effect. Therefore, the resulting ammonia gas feels cold.
What is an aminomethane?
An aminomethane is a decomposition of a molecule by reaction with ammonia or an amine.
What is the decomposition of nitrogen containing molecules into ammonia?
The decomposition of nitrogen-containing molecules into ammonia involves breaking the bonds within the nitrogen-containing molecule and forming new bonds to produce ammonia (NH3). This process typically requires high temperatures and/or catalysts to facilitate the reaction.
When ammonium coarbonate is heated water ammonia and carbon dioxide are produced What type of chemical reaction is occurring?
The reaction is a decomposition reaction, where a single compound breaks down into two or more simpler substances when heated.
Why does the yield of ammonia at equllibrium increase as the temperature is decreased?
When the temperature is decreased, the reverse reaction (in this case, the decomposition of ammonia into nitrogen and hydrogen) is favored because it is an exothermic reaction. In response to the increased reverse reaction, the forward reaction (formation of ammonia from nitrogen and hydrogen) increases to re-establish equilibrium, ultimately leading to a higher yield of ammonia.
When ammonium carbonate is heated water ammonia and carbon dioxide produce. what chemical reaction is occurring?
The chemical reaction that is occurring is thermal decomposition of ammonium carbonate. This reaction breaks down the ammonium carbonate into ammonia, water, and carbon dioxide upon heating. The chemical equation is: (NH4)2CO3 → 2NH3 + H2O + CO2.
Does temperature affect the production of ammonia from ammonia chloride?
Yes, temperature can affect the production of ammonia from ammonium chloride. Generally, higher temperatures can increase the rate of the reaction, leading to more ammonia production. However, excessively high temperatures can also cause decomposition of ammonia.
Can ammonia be broken down by chemical change?
The formula for the decomposition for ammonia would be 2NH3 --> N2 + 3H2
What are the products when ammonia decomposes to its elements?
When ammonia decomposes into its elements, it forms nitrogen gas and hydrogen gas as products. This decomposition reaction can be represented by the equation: 2 NH3 -> N2 + 3 H2.
Excess oxygen gas is mixed with ammonia gas in the presence of platinum?
The excess oxygen gas will react with ammonia gas in the presence of platinum as a catalyst to form nitrogen gas and water vapor, following the reaction: 4 NH3(g) + 5 O2(g) → 4 NO(g) + 6 H2O(g) The platinum catalyst is used to facilitate the reaction by lowering the activation energy required for the reaction to occur, thereby increasing the reaction rate.
Why when you apply heat to ammonia crystals do they create a cold gas?
When heat is applied to ammonia crystals, they absorb energy and undergo endothermic decomposition to form gaseous ammonia and hydrogen gas. This reaction consumes heat from the surroundings, causing a cooling effect. Therefore, the resulting ammonia gas feels cold.
What is the gas formed when ammonium salt is heated with an alkali?
Ammonia gas is formed when an ammonium salt is heated with an alkali. This reaction involves the decomposition of the ammonium ion to produce ammonia gas, water, and the corresponding alkali salt.
What is the ka of Ammonia?
The Ka of ammonia (NH3) is 1.8 x 10^-5. It represents the equilibrium constant for the reaction of ammonia with water to form ammonium ion (NH4+) and hydroxide ion (OH-).
