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If A chemical reaction occurs and the substances increase in temperature Does this break the law of conservation of energy?
Wiki User
∙ 15y ago
no, the energy came from an external source most likely.
Wiki User
∙ 15y ago
Wiki User
∙ 13y agoTrue
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What leads to an increase in the rate of a chemical reaction?
Either (or both) an increase in the reactants or temperature will increase the rate of a chemical reaction.
Which of the following tends to increase the rate of a chemical reaction?
Increasing the temperature of the reactants can increase the rate of the chemical reaction.
An increase in temperature will cause the rate of a chemical reaction to?
Increasing the temperature the dissolving rate increase.
What is the substances specific heat?
The amount of heat required to increase the temperature of the substance to 1 degree greater than that of the initial temperature of the body!
What leads to the increase in the rate of a chemical reaction?
Many things lead to an increase in the rate of chemical reactions. These factors include: - Addition of Catalysts - Light (only in some reactions) - Increase in temperature - Increase in Pressure - Increase in amount of reactants
What do catalyst substances do to the rate of a chemical reaction?
increase
What will increase the rate at which substances condenses?
increasing the temperature
How does an increase in temperature account for the fact that substances change state?
An increase in temperature changes the state because it melts it
Substances that increase the rate of a chemical reaction?
These are called catalysts.
What is the substances that increase the rate of a chemical reaction?
positive catalyst
What leads to an increase in the rate of a chemical reaction?
Either (or both) an increase in the reactants or temperature will increase the rate of a chemical reaction.
When a volume of air is compressed its temperature does it increase or decrease or neither?
There is a thing called the "heat of compression" which causes all compressed substances to increase in temperature.
Catalysts are that increase the rate of a chemical reaction?
element
When the temperature of a liquid is increased will the mass increase?
No. That would violate the Newtonian principle of Conservation of Mass.
Which of the following tends to increase the rate of a chemical reaction?
Increasing the temperature of the reactants can increase the rate of the chemical reaction.
Why does increased temperature speed up a reaction?
The motion of chemical entities increase with the temperature and the probability of collisions also increase.
How does temperature aff ect the rate of chemical changes?
An increase in temperature increases the rate of most, but not all, chemical reactions.
