If necessary, protect non-glass surfaces of an overhead projector with clear plastic. Dip one Q-tip into concentrated hydrochloric acid (HCl) and a second cotton swab into concentrated aqueous ammonia ...
ammonium nitrate and ammonium sulfate – can be identified by heating a solution of the ions with sodium hydroxide. This reaction produces ammonia gas, as shown in the ionic equation below: ...
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Breakthrough Fuel Cell Converts Ammonia Directly to Electricity with 60% EfficiencyA research team has developed an innovative fuel cell system that generates electricity directly from ammonia without ...
In addition, any unreacted nitrogen and hydrogen are recycled. The reaction is reversible. In a chemical equation, the symbol ⇌ is used instead of an ordinary arrow if the reaction is reversible ...
Current industrial synthesis of urea compounds mainly uses a three-step method involving phosgene, which generates a large amount of corrosive hydrochloric acid. Now, however, a joint research group ...
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