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What happens to the compound in a decomposition reaction?
A compound breaks down into two or more compounds or elements.Example: 2H2O = 2H2 + O2A compound breaks down into two or more compounds or elements.Example: 2H2O = 2H2 + O2
Are the saturated products formed from the addition reactions of unsaturated hydrocarbons more stable or less stable than the initial reactants?
The saturated product formed from the addition reactions of unsaturated hydrocarbons are more stable than the initial reactants.In general any chemical reaction that does not involve the input of vast amounts of energy to achieve (eg the smelting of ores) will produce products that are more stable than the reactants.
Why is an energy absorbing reaction or an energy releasing reaction more likely to be spontaneous?
To become spontanious,energy should be released.
Which type of reaction requires more activation energy?
endothermic reaction
Does it take energy to make bonds?
Yes, a stronger bond requires more energy to break, and also releases more energy when it is made. In a chemical reaction, if you are breaking strong bonds, and only making weak ones, the reaction will require a lot of energy (endothermic). If instead you are breaking weak bonds and making very strong ones in the products, the reaction will release energy (exothermic).
In an endothermic reaction are the products more or less stable than the reactants and explain your answer?
The products of an endothermic reaction are less chemically stable. They required an input of energy to create so naturally they are at a higher energy state.
Is the reaction product sodium chloride more or less stable than the reactants sodium metal and chlorine gas?
The reaction product is much more stable, because the reaction to produce it releases a large amount of chemical potential energy as heat.
An amtom undergoes a reaction ant attains a more stable from how do you know is it was chemical or nuclear reaction?
If an atom undergoes a reaction and attains a more stable form, you know if the reaction was a chemical reaction or a nuclear reaction by studying what exactly happened to the atom.
What is HTE difference between an atom in the ground state and an atom in an excited state?
Atom in the ground state is stable but atom in excited state is not stable the main reason for this is their energies.Atoms in excited state has more energy so they undergo chemical reaction so they are not stable but atoms in ground state has less energy than the excited state so they dont undergo chemical reaction.
What happens to the compound in a decomposition reaction?
A compound breaks down into two or more compounds or elements.Example: 2H2O = 2H2 + O2A compound breaks down into two or more compounds or elements.Example: 2H2O = 2H2 + O2
is the reaction between hydrogen and oxygen a combination reaction?
Yes. It is also known as a synthesis reaction. A combination or synthesis reaction occurs when two or more reactants form a single, more complex product, such as 2H2 + O2 --> 2H2O.
In which reaction will decreasing the pressure cause more products to form?
2H2O2(g) 2H2O(g) + O2(g)
In matters lowest energy state does it tend to be more stable?
Yes it tends to be more stable.
Why does the reaction between magnesium and lead oxide get very hot?
Magnesium oxide is at a lower energy state than lead oxide, which makes it more stable, more likely to form. So this additional energy is released as heat.
What are 3 properties of exothermic?
1)Energy will be released. 2)In the reaction-coordinate vs potential energy graph reactants will have more energy than that of products(which will be at the minimum energy and also highly stable.) 3)ΔH = −value(KJ/mol)
Are the saturated products formed from the addition reactions of unsaturated hydrocarbons more stable or less stable than the initial reactants?
The saturated product formed from the addition reactions of unsaturated hydrocarbons are more stable than the initial reactants.In general any chemical reaction that does not involve the input of vast amounts of energy to achieve (eg the smelting of ores) will produce products that are more stable than the reactants.
What type of reaction is cucl2aq plus 2nh3aq plus 2h2o cuoh2s plus 2nh4claq?
This is an acid-base reaction or proton exchange, but there are many more reaction possibillities depending of Cu2+, OH- and NH3 concentration
