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The following reaction is an example of 2 1 H 1 1 H to 3 2 He energy?
Bryson Sibrel
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MirandaFlorez21
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How do you make an equation in math?
To make an equation, you need to have an equal sign "=" and something on both sides of the equal sign. For example, the following are equations:1 + 1 = 278 - 56 * 4 = -1429 - 10 = -1The following are not equations:8 =8 + 745 + 7 (4*1) - 20
What are examples of subsets?
For example, if you take the set A = {1, 2}, then the following sets are all subsets of it: {}, {1}, {2}, {1, 2}. That is, all the sets that fulfill the condition that all of its elements are also elements of the set "A".
What is the energy weight of 100 joules per second?
100 Joules / sec = 100 Watts Example of 100 Watts: (Taking g as 10 (m/s)/s) Lift 10 kg 1 metre in 1 second Power = energy change / time = mgh / 1 = 100 / 1 = 100 Watts
What is a coefficient in a equation?
The coefficients in a chemical equation represent the amount of moles of each substance involved in the reaction. On a smaller level, it also represents the amount of particles that have to collide or are produced in the reaction. Consider the following example: CH4(g) + 2O2(g) (arrow) 2H2O(l) + CO2(g) The coefficent behind oxygen in the reactants means that 2 molecules of oxygen have to collide with 1 molecules of methane to react. The coefficients in the products mean that this reaction produces 2 molecules of water and 1 molecule of carbon dioxide.
What is the meaining of E equals mc squared?
It means that there is a certain equivalence between matter and energy. For example, every amount of energy has an associated mass. c2 (the square of the speed of light) simply is the conversion factor. In SI units, that means that 1 joule of energy has an associated mass of 1 / (9 x 1018) kilograms.
When many atoms are split in a chain reaction a large explosion occurs. This is an example of what type of energy conversion?
Your question has 2 parts:Assuming that 1 neutron starts the chain reaction, each generation takes 10ns, each fission produces 2.5 neutrons on average, and the chain reaction lasts 1us; the total fissions = 100000Nuclear energy to kinetic energy to heat energy.
When many Atoms are split in a chain reaction a large explosion occurs this is a example of what type of energy conversion?
Your question has 2 parts:Assuming that 1 neutron starts the chain reaction, each generation takes 10ns, each fission produces 2.5 neutrons on average, and the chain reaction lasts 1us; the total fissions = 100000Nuclear energy to kinetic energy to heat energy.
When many atoms are split in a chain reaction, a large explosion occurs This is an example of what type of energy conversion?
Your question has 2 parts:Assuming that 1 neutron starts the chain reaction, each generation takes 10ns, each fission produces 2.5 neutrons on average, and the chain reaction lasts 1us; the total fissions = 100000Nuclear energy to kinetic energy to heat energy.
How does activation energy determine if a reaction will release or absorb energy?
Activation energy is really just the minimum amount of energy needed for a chemical reaction to occur. Without it, the energy will stay the same and the substance cannot undergo a chemical change. The thing to look at, I think, is the product of the reaction. For example, in a graph, two substances could have the same activation energy, but after the reaction the amount of energy in substance 1 could be extremely low and the amount of energy in substance 2 could be higher than the activation energy. In substance 1, evidence of an EXOTHERMIC reaction has occurred because the amount of energy in the original substance was lost indicating that it has released energy. Whereas in substance 2, when the amount of energy was higher than the activation energy, it is evident that an ENDOTHERMIC reaction has occurred because the amount of energy after the reaction is higher than it was before the reaction. This shows that substance 2 absorbedenergy making it endothermic. hope this helps!
In a chemical reaction a catalyst changes the 1.potential energy of the products 2.potential energy of the reactants 3. heat of reaction 4.activation energy?
4. activation energy
How does the state of Li change in the following reaction?
it goes from 0 to +1
How does the oxidation state of Na change in the following reaction?
It goes from +1 to 0.
How does the oxidation state of Li change in the following reaction?
it goes from 0 to +1
What happens tp matter whenyou add thermical energy?
One or both of the following: (1) the temperature will increase, or (2) there will be a change of phase (for example, when ice melts).
Which of the following reaction mixtures would you expect to have the fastest initial rate?
middle 1
Can energy be converted into matter?
No. In any reaction, both matter and energy are conserved. It is often stated that in a nuclear reaction, "matter is converted into energy", but this is misleading - since both matter and energy are conserved! A helium-4 atom (for example) does indeed have less mass than than four hydrogen-1 atoms. But the missing mass is found in the energy. For example, at first, in the Sun, this energy will be released as heat - and the additional energy will increase the mass. Or rather, maintain the exact amount of mass there was before. And the energy doesn't just appear out of nowhere - it was there, before, as potential energy.
How do you convert nuclearenergy from nuclear reactor to electrical energy?
The basic principles - focusing on energy conversions - are the following. (1) The nuclear reaction produces heat. (2) This heat is used to boil water; the steam pushes out (there is a lot of pressure). (3) The movement and force of the steam going out is used to move a generator, which produces the electrical energy. Of course there are a lot of technical details, for example to make it more efficient and to make it safe, but these are the basic principles.
