Is sodium hydroxide and sulfuric acid endothermic or exothermic?
The reaction is exothermic.
Is the reaction between sodium hydroxide and hydrochloric acid endothermic or exothermic?
The reaction of HCl(aq), a strong acid, with NaOH(aq), a strong base, is an exothermic reaction.
Is the reaction involving the addition of sulfuric acid an exothermic or endothermic reaction Why?
The hydration reaction of sulfuric acid is highly exothermic. If water is added to concentrated sulfuric acid, it can boil and spit dangerously. One should always add the acid to the water rather than the water to the acid.
Is dilution of Sulphuric acid an endothermic or exothermic process?
When concentrated sulphuric acid is diluted with water to obtain dilute sulphuric acid, a huge amount of energy is released. Thus, this reaction is an exothermic process.
Is sodium exothermic or endothermic?
In what way and in what form does sodium react with water? A colourless solution is formed, consisting of strongly alkalic sodium hydroxide (caustic soda) and hydrogen gas. This is an exothermic reaction. Sodium metal is heated and may ignite and burn with a characteristic orange flame.
Is sodium thiosulphate and hydrochloric acid exothermic?
The Rate of Reaction in the Reaction Between Hydrochloric Acid and Sodium Thiosulphate. the reaction between hydrochloric acid and sodium thiosulphate. the reaction between hydrochloric acid and sodium thiosulphate. exothermic reaction will increase to give out more heat.
Is the reaction of sulfuric acid with magnesium exothermic or endothermic?
Explanation: if we add magnesium to sulphuric acid , hydrogen gas is generated with generation of heat as it is an exothermic reaction.
Which of following is endothermic process?
Which of the following is an endothermic process? Explanation: Sublimation of ice is a direct phase transition from solid to gas without passing through an intermediate liquid state. This requires additional energy, hence, it is an endothermic reaction.
Is dilution of acid exothermic?
While diluting an acid, adding water to the acid is an exothermic process resulting in release of so much heat.
How can you tell if a reaction is endothermic?
2. Look at the energy diagram for the reaction. If the products are at a higher energy level than the reactants, the reaction must have absorbed energy. If you have to heat the reactants to keep the reaction going or if it cools down during the process, the reaction is endothermic.
Is the reaction between sulfuric acid and sodium hydroxide exothermic?
The reaction between sulfuric acid and sodium hydroxide is highly exothermic because huge amount of heat is released or liberated. Now I will balance sulfuric acid and sodium hydroxide reaction.
What happens when sulfuric acid reacts with base?
Acid reacts with base to form salt and water.This type of reaction is called acid base neutralization reaction. In case of sulfuric acid and sodium hydroxide,acid-base neutralization reaction will happen.
Which is salt is produced when H2SO4 reacts with NaOH?
Sulfuric acid reacts with sodium hydroxide and produce sodium sulphate (Na₂SO₄) and water (H₂O).Here sodium sulphate (Na₂SO₄) is a salt beacause its positive part has come from base and negative part has come from acid. Which salt is produced when H2SO4 reacts with NaOH?
How to identify an exothermic reaction in science?
Students can carry out some simple experiments to identify exothermic and exothermic reactions by recording the overall temperature change in the reactions. • Dilute sulphuric acid and magnesium powder.