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Does endothermic favor reactants or products in a chemical reaction?
Endothermic reactions favor the reactants in a chemical reaction.
Substances that are changed when they become involved in chemical reactions are?
The substances that are changed in a chemical reaction are known as reactants. These reactants undergo a chemical change or transformation to form new substances called products through the rearrangement of their atoms.
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
Is it true that all chemical reactions are reversible?
No, not all chemical reactions are reversible. Some reactions are irreversible, meaning they cannot easily be reversed to reform the original reactants.
What governs the rate of chemical reactions?
Generally, the energy required to initiate the reaction. Reactions that release energy (exothermic) can proceed faster than those that require energy to be added (usually in the form of heat energy).
Do chemical reactions occur independently of the reactant's temperature?
Almost all chemical reactions are dependant of the temperature that it takes place.
What are different factors that affect the rates of chemical reactions?
Some different factors that affect the rates of chemical reactions include whether or not a catalyst is present, the concentration of the reactants, temperature of the reactants, & pressure in the case of gas phase reactions.
What would cause the greatest decrease in the rate of chemical reaction?
For most reactions, the lowering of the temperature of the reactants.
What bsre the materials for chemical reactions?
materials used in chemical reactions are reactants
Does endothermic favor reactants or products in a chemical reaction?
Endothermic reactions favor the reactants in a chemical reaction.
Does glucose increases the speed of chemical reaction?
Glucose can act as a substrate for biological reactions, but it does not inherently increase the speed of chemical reactions. The rate of a chemical reaction is determined by factors such as temperature, concentration of reactants, and presence of catalysts.
Can use chemical in sentence?
Chemical reactions are caused by two reactants
What are the reactions to a chemical reaction?
it is the reactants which give the product
What physical factors control the rate of chemical reactions?
Physical factors that control the rate of chemical reactions include temperature, pressure, concentration of reactants, and surface area of the reactants. Temperature influences the kinetic energy of particles, pressure affects the collision frequency of molecules, concentration determines the number of reactive collisions, and surface area determines the contact area between reactants.
Substances that are changed when they become involved in chemical reactions are?
The substances that are changed in a chemical reaction are known as reactants. These reactants undergo a chemical change or transformation to form new substances called products through the rearrangement of their atoms.
What are the three ways discussed in our lessons that chemists can control the rates of chemical reactions?
The reaction rate is dependet on temperature, pressure and reactants concentration.
Speed up chemical reactions by binding to the reactants?
enzymes
