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calculate heat of reaction u ll get the idea ....how much heat need to supply for reaction
Wiki User
∙ 11y ago
Wiki User
∙ 13y agoDelta H=reactant -product
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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.
Can heat add energy to the chemical reaction on a light stick?
can heat add energy to the chemical reaction in a glwo stick
Why is triangle symbol used in chemical reaction?
A triangle symbol in a chemical reaction formula means that there is heat supplied to the reaction. The triangle is typically placed above the arrow between reactants and products. Sometimes the word "heat" is also written above the arrow.
Heat is felt when a warm object is place in your hand chemical reaction?
It's a physical reaction not a chemical reaction.
What is the small triangle above the horizontal arrow in a chemical equation?
It means heat was supplied to make the reaction occur.
What is the chemical formula of a exothermic reaction?
Impossible to answer. Exothermic reaction is just one of the two possible chemical reactions: either exothermic or endothermic. (No difference but heat release)
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
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.
Is endothermic a chemical reaction?
Yes. A chemical reaction which absorbs heat during the reaction. The opposite to exothermic which releases heat during the reaction.
Can a chemical reaction cause heat?
Yes, the signs of a chemical reaction are: gas, precipitation, heat, color change
What changes the rate of a chemical reaction or allows a chemical reaction to occur?
Heat?
Should heat be added for a chemical reaction to take place?
If the reaction is endothermic in nature then heat should be added to it,otherwise all chemical reaction neddn't heat always.
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 chemical reaction produces heat and energy in a star?
it is not a chemical reaction. It is a nuclear reaction and it is called fusion.
Is it a chemical reaction or a nuclear reaction when two compounds are combined heat is realeased?
Chemical.
