0
How might you change reaction conditions to induce an endothemic reaction that does not occur naturally?
Wiki User
∙ 8y agoWant this question answered?
Be notified when an answer is posted
Add your answer:
Earn +20 pts
What is the difference between endothemic and exothemic?
The difference is that the endothemic change is when energy is absorbed from the substance and exothermic change is when energy is removed or taken out of the substance.
Which of the following statements is true Chemical reaction rates vary with the conditions of the change but nuclear rates do not Nuclear decay rates vary with the condition?
"Chemical reaction rates vary with the conditions of the change but nuclear rates do not."
What 2 conditions might change the rate of an enzymatic reaction?
pH and temperature
How does the presence of a catalyst affect the enthalpy change of a reaction?
The presence of a catalyst affect the enthalpy change of a reaction is that catalysts do not alter the enthalpy change of a reaction. Catalysts only change the activation energy which starts the reaction.
What are 3 conditions that necessary for a reaction to occur?
There are many factors that affect the occurance of a chemical reaction. If the reaction you are using has any buffer or catalyst than you should be selective in that keeping in mind your reactants and product. The temperature required for any particular reaction to occur should also be kept in mind.
What is the difference between endothemic and exothemic?
The difference is that the endothemic change is when energy is absorbed from the substance and exothermic change is when energy is removed or taken out of the substance.
3 conditions that will influence the direction a reaction will go?
change in concentration change in temperature change in pressure
Which of the following statements is true Chemical reaction rates vary with the conditions of the change but nuclear rates do not Nuclear decay rates vary with the condition?
"Chemical reaction rates vary with the conditions of the change but nuclear rates do not."
How might ou cause an endothemic chemical change to begin and keep going?
By heat , the more you add the more it keep going on
What 2 conditions might change the rate of an enzymatic reaction?
pH and temperature
What is the enthalpy of reaction-?
the heat released or absorbed in a reaction
Hess's law is based on what principle?
Hess's law is based on the principle that the enthalpy change of a reaction is independent of the pathway taken. This means that the overall enthalpy change for a reaction is the same, regardless of the number of steps involved in the reaction as long as the initial and final conditions are the same.
What can be determined if the substance does not change?
If the substance does not change, then it can be assumed that there was no physical or chemical reaction. Depending on what you are trying to accomplish, further testing with different substances or conditions may be necessary.
Can be determined if the substance does not change?
If the substance does not change, then it can be assumed that there was no physical or chemical reaction. Depending on what you are trying to accomplish, further testing with different substances or conditions may be necessary.
What is the average rate of formation of I2?
The rate of formation of I2 can be determined by dividing the change in concentration of I2 by the change in time. The specific value would depend on the reaction conditions and rate constants involved in the reaction.
A reaction to a change is called a?
A reaction to a change
How does the presence of a catalyst affect the enthalpy change of a reaction?
The presence of a catalyst affect the enthalpy change of a reaction is that catalysts do not alter the enthalpy change of a reaction. Catalysts only change the activation energy which starts the reaction.
