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Is adding sodium to water a chemical change?
Yea it is a chemical change. The Sodium reacts with water in a chemical reaction in which the sodium displaces the hydrogen in the water, creating sodium oxide and hydrogen gas. The heat from the reaction ignites the hydrogen, which creates the explosion.
What chemical reaction happens to salt when you heat it?
when we heat the salt there chemical reaction is takes place
When heat is increased does the chemical reaction speed up?
The effect of heat on a chemical reaction will depend on whether the chemical reaction is exothermic (producing heat), or endothermic (requiring an input of heat). If the reaction is endothermic, then adding heat will increase the speed, but the opposite is true for an exothermic reaction.
What is the balanced chemical reaction of sodium sulphate and copper hydroxide in the presence of heat?
Na2SO4 + Cu(OH)2 ==∆==> 2NaOH + CuSO4
Can heat add energy to the chemical reaction on a light stick?
can heat add energy to the chemical reaction in a glwo stick
What happens when sodium bicarbonate is heated?
The reaction between HCL and Sodium Bicarbonate is an endothermic reaction, meaning that the product itself cools down and produces heat to its surroundings. Therefore, it does produce heat, but to its surroundings.
Is adding sodium to water a chemical change?
Yea it is a chemical change. The Sodium reacts with water in a chemical reaction in which the sodium displaces the hydrogen in the water, creating sodium oxide and hydrogen gas. The heat from the reaction ignites the hydrogen, which creates the explosion.
What is an example of a chemical change that produces light and heat?
reaction of na [sodium] with water or air
Water reacts with sodium metal to produce sodium hydroxide and hydrogen along with heat and light. what are the reactants in this chemical reaction?
Sodium metal and water
Water reacts with sodium metal to produce sodium hydroxide and hydrogen gas along with heat and light. What are the reactants in this chemical reaction?
Sodium metal and water
Is hydrchloric acid reacting with sodium hydroxide to produce a salt water and heat a physical change or a chemical change?
It is a chemical reaction - a chemical change.
Is making salt by mixing sodium and chlorine together a physical or chemical change?
It is a physical change because the reaction can easily be reversed and no heat is involved.
Water reacts with sodium metal to produce sodium hydroxide and hydrogen along with heat and light.what are the reactants in this chemical reaction?
The reactants are sodium and water.
What is the melting point of sodium bicarbonate?
The heat of solution for sodium bicarbonate is 33.6 kJ/mol.
What reacts with sodium metal to produce sodium hydroxide and hydrogen gas along with heat and light What are the reactants in this chemical reaction?
2Na + 2H2O = 2NaOH + H2
What is a heat reaction?
This the heat released during a chemical reaction.
What chemical reaction happens to salt when you heat it?
when we heat the salt there chemical reaction is takes place
