If the test tube containing the reactants mixture became hotter then it is exothermic, and if it became colder then it is endothermic. You must do the reaction to know which is which!
Copper sulfate is not typically used as a catalyst in the reaction between zinc and hydrochloric acid. The reaction between zinc and hydrochloric acid is a single displacement reaction where zinc displaces hydrogen from hydrochloric acid to form zinc chloride and hydrogen gas. In this reaction, the presence of copper sulfate would not act as a catalyst to speed up the reaction.
The reaction between hydrochloric acid and aluminum is exothermic because it releases heat as the products are formed. This reaction produces hydrogen gas and aluminum chloride.
exothermicby Arindam
The reaction of an antacid tablet with hydrochloric acid is typically exothermic, meaning it releases heat. This is because the reaction between the tablet and acid produces energy in the form of heat.
A common catalyst used for the reaction between magnesium and hydrochloric acid is platinum metal in the form of platinum black. This catalyst helps to increase the rate of the reaction by providing a surface for the reactants to interact. Alternatively, no catalyst is typically needed for this reaction as it occurs spontaneously at room temperature.
Copper sulfate is not typically used as a catalyst in the reaction between zinc and hydrochloric acid. The reaction between zinc and hydrochloric acid is a single displacement reaction where zinc displaces hydrogen from hydrochloric acid to form zinc chloride and hydrogen gas. In this reaction, the presence of copper sulfate would not act as a catalyst to speed up the reaction.
The reaction between hydrochloric acid and aluminum is exothermic because it releases heat as the products are formed. This reaction produces hydrogen gas and aluminum chloride.
exothermicby Arindam
Neutralisation reaction will take place. HCl + NaHCO3 ---> NaCl + H2O + CO2
The reaction of an antacid tablet with hydrochloric acid is typically exothermic, meaning it releases heat. This is because the reaction between the tablet and acid produces energy in the form of heat.
zinc sulphate is made of a reaction between zinc and what acid
The difference between endothermic and exothermic energy is that exothermic energy is the reaction that releases energy and endothermic is the reaction in ehich energy is absorbed.
This reaction is exothermic because it releases heat energy. The reaction between silver nitrate and hydrochloric acid generates a salt and releases heat as a byproduct.
Magnesium oxide is a very inert substance. It does not disolve readily in water but dos dissolve in acids. the reaction with concentrated hydrochloric acid is exothermic.
magnesium+copper sulphate =no reaction
A common catalyst used for the reaction between magnesium and hydrochloric acid is platinum metal in the form of platinum black. This catalyst helps to increase the rate of the reaction by providing a surface for the reactants to interact. Alternatively, no catalyst is typically needed for this reaction as it occurs spontaneously at room temperature.
Iron(Fe) + Copper Sulphate(CuSO4) → Iron Sulphate(Fe2SO4) + Copper(Cu)[Displacement Reaction]