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Diluting sulfuric acid with water is an exothermic reaction, which means it releases heat. This occurs because the process of dilution is highly exothermic due to the strong interactions between the water molecules and sulfuric acid molecules. The heat generated comes from the energy released when the two substances mix and form new bonds.
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What is observed when copper oxide is added into excess dilute sulphuric acid?
When copper oxide is added into excess dilute sulphuric acid, it reacts to form copper sulfate and water. Additionally, hydrogen gas is evolved during the reaction.
What is an acid called if it contains more quantity of water?
Its typically called "Dilluted", example, "Sulphuric Acid" often used as "Dilluted Sulphuric Acid" in car batteries.
When dilute sulphuric acid is added to zinc granules the gas produced is?
When sulphuric acid is added to zinc granules , the gas produced is hydrogen gas. Zinc displaces hydrogen from sulphuric acid.
What acid is formed when SO3 is added to water?
Sulfur trioxide (SO3) reacts with water to form sulfuric acid (H2SO4). This reaction is highly exothermic and produces a large amount of heat.
What happens when dilute sulphuric acid is added to copper oxide?
When dilute sulphuric acid is added to copper oxide, a chemical reaction occurs, resulting in the formation of copper sulfate and water. The reaction can be represented by the equation: CuO + H2SO4 → CuSO4 + H2O.
Is dilute sulphuric acid compound?
No. It is a mixture of sulphuric acid and water.
What is observed when copper oxide is added into excess dilute sulphuric acid?
When copper oxide is added into excess dilute sulphuric acid, it reacts to form copper sulfate and water. Additionally, hydrogen gas is evolved during the reaction.
What is an acid called if it contains more quantity of water?
Its typically called "Dilluted", example, "Sulphuric Acid" often used as "Dilluted Sulphuric Acid" in car batteries.
When dilute sulphuric acid is added to zinc granules the gas produced is?
When sulphuric acid is added to zinc granules , the gas produced is hydrogen gas. Zinc displaces hydrogen from sulphuric acid.
Does limestone fizz when sulphuric acid is added?
Yes
What happens when you mix water and sulphuric acid?
when we add water n sulphuric acid then dilute sulphuric acid is formed. But we have to mix concentrated acid to water not water to acid otherwise the container in which u r mixing may explode because this reaction is highly exothermic.
The reaction between sulfur trioxide and water is called?
Dissolution of SO3 in water. to form sulphuric Acid. Industrially, sulphur trioxide is dissolved in sulphuric acid to form oleum. Oleum ( fuming sulphuric acid) is seriously nasty stuff. SO3 + H2SO4 = H2S2O7 The oleum is then slowly dissolved in water to form sulphuric acid of the given molarity(strength). H2S2O7 + H2O = 2H2SO4 It is done this way in order to prevent 'spitting and fuming'. added to which you form twice a mush sulphuric acid.
In brown ring test why sulphuric acid is added in the sides of the test tube?
The sulfuric acid must form a layer below the water layer.
What acid is formed when SO3 is added to water?
Sulfur trioxide (SO3) reacts with water to form sulfuric acid (H2SO4). This reaction is highly exothermic and produces a large amount of heat.
What is the word equation for aluminium hydroxide and sulphuric acid?
The word equation for the reaction between aluminium hydroxide and sulphuric acid is: aluminium hydroxide + sulphuric acid → aluminium sulphate + water.
What happens when dilute sulphuric acid is added to copper oxide?
When dilute sulphuric acid is added to copper oxide, a chemical reaction occurs, resulting in the formation of copper sulfate and water. The reaction can be represented by the equation: CuO + H2SO4 → CuSO4 + H2O.
What colour should sulfuric acid be after universal indicator is added?
Sulphuric Acid is colourless. When universal indicator (UI) is added, sulphuric acid remains colourless. The universal indicator turns 'RED'. Howver, because the UI is in solution with the sulphuric acid, the solution appears to be red.
