0
What else can I help you with?
A sample of pure sulfur emits heat energy as it slowly cools what kind od reaction?
I believe the answer is neither chemical or nuclear because no radiation is released and pure sulfur cannot have any chemical reactions since it is a pure element.
What is the relationship between the rate constant of a reaction and the activation energy of the reaction?
The rate constant of a reaction is directly related to the activation energy of the reaction. A higher activation energy typically results in a lower rate constant, meaning the reaction proceeds more slowly. Conversely, a lower activation energy usually leads to a higher rate constant, indicating a faster reaction.
Why fat estimation by Gerber's method is an exothermic reaction?
The fat estimation by Gerber's method involves the reaction of sulfuric acid with fat in milk, leading to the formation of fatty acid esters. This reaction releases energy in the form of heat, making it an exothermic process. The amount of heat produced can be measured to determine the fat content of the sample.
What type of chemical reaction occurs spontaneously?
Spontaneous chemical reactions are those that release energy and result in a decrease in free energy. They typically involve exothermic reactions where the products are more stable than the reactants, leading to a natural tendency for the reaction to occur without the input of additional energy. Examples include combustion reactions and some types of oxidation-reduction reactions.
What type of energy do rapidly moving comets have more of than slowly moving ones?
Rapidly moving comets have more kinetic energy compared to slowly moving ones. Kinetic energy is the energy of motion, and it increases with an object's velocity.
A sample of pure sulfur emits heat energy as it slowly cools what kind od reaction?
I believe the answer is neither chemical or nuclear because no radiation is released and pure sulfur cannot have any chemical reactions since it is a pure element.
What is purpose of redox reaction in the cell?
To rlease energy slowly in a step-by-step process
What is the relationship between the rate constant of a reaction and the activation energy of the reaction?
The rate constant of a reaction is directly related to the activation energy of the reaction. A higher activation energy typically results in a lower rate constant, meaning the reaction proceeds more slowly. Conversely, a lower activation energy usually leads to a higher rate constant, indicating a faster reaction.
What is radiation fallout?
Radiation is exactly waht it sounds like... Nuclear energy would be running through you're system slowly killing you :)
Is the reaction of calcium chloride to ice a endothermic or exothermic reaction?
when CaCl2 is added to ice it becomes ionized slowly the ions become surrounded by water molecules the secondary types of bonding is responsible to evolve the heat so it is an exothermic reaction.
Why fat estimation by Gerber's method is an exothermic reaction?
The fat estimation by Gerber's method involves the reaction of sulfuric acid with fat in milk, leading to the formation of fatty acid esters. This reaction releases energy in the form of heat, making it an exothermic process. The amount of heat produced can be measured to determine the fat content of the sample.
What type of chemical reaction occurs spontaneously?
Spontaneous chemical reactions are those that release energy and result in a decrease in free energy. They typically involve exothermic reactions where the products are more stable than the reactants, leading to a natural tendency for the reaction to occur without the input of additional energy. Examples include combustion reactions and some types of oxidation-reduction reactions.
What is one difference between nuclear reactors and nuclear weapons?
Reactors use thermal (slow) neutrons, fission weapons use fast neutrons.Reactors all use fission, weapons can use fission, fusion, or any combination.Reactors can use delayed fissions making them respond slowly to control changes, weapons complete their reaction too fast for delayed fissions to happen.Reactors have control rods and their energy release can be adjusted or even turned off, weapons have no controls and release all their energy in a few microseconds once triggered.etc.
What are the 3 sections of the sun?
There are more than three. There is the core, where the nuclear fusion takes place, the conduction and convection zones, through which the energy slowly passes, the photosphere, the chromosphere and the corona.
How many nuclear bombs does Russia have?
Russia has roughly 3500 nuclear warheads at the time of this writing and the number is slowly falling.
What are nuclear cataracts?
Nuclear cataracts grow slowly over many years but can become very large and hard, which complicates their removal.
Why does a reaction proceed slowly at 0 degrees Celsius?
This question deals with the effect of temperature on the rate of reaction.It is a general rule that as temperature increases, rate of reaction also increases. This is because of how chemical reactions take place.Every chemical reaction has a certain activation energy.This is the specific energy that two particles in the reaction mixture need before they can react with each other. A lot of the energy that particles in a reaction mixture use to react comes from the heat around them.Now think logically, if the temperature of a reaction mixture is higher, more of the particles within it will have the energy they need to react - the activation enthalpy. Because more of the particles have the required energy, they react quicker because when two of the particles collide, it is more likely that they will react successfully due to their higher energy.Hope this helps!
