i) CaCo3(s) -> CaO(g)+CO2()g {heat energy}
ii)2AgCl(s) -> 2Ag(s)+Cl2(g){light energy}
iii)2H2O(l) -> 2H2((g)+O2(g){electricity}
It means heat was supplied to make the reaction occur.
Dark reaction needs energy. this energy is supplied by light reaction
Breaking chemical bonds is always endothermic. 463 kJ/mole are required to break O-H bonds. There are two O-H bonds per water molecule, so one mole of water requires 926kJ to break all the bonds. this energy requirement is supplied by the electrical current.
In a decomposition reaction, energy is typically used to break the chemical bonds within a compound. This energy can come in various forms, such as heat (thermal energy), light (radiant energy), or electricity. When sufficient energy is supplied, the bonds holding the atoms together in the compound are broken, resulting in the formation of simpler substances or elements.
Yeast cells carry out fermentation when they are supplied with glucose molecule.
Li2O is the answer because the decomposition of a binary compound, a compound made up of two elements, into the two individual elements in their standard form. This process usually requires energy in the form of heat or electricity to be supplied.
Heat-- CaCO3 (Limestone/ Calcium Carbonate)(s)------>(Thermal decomposition that is, decompsition by heat)CaO(Quick Lime)(s) + CO2 (carbon dioxide)(g)CaCO3--->CaO + CO2Light2AgCl(s)(Silver Chloride)----->(Sunlight)2Ag(s)(silver)+ Cl2 (g) (chlorine gas)2AgCl--->2Ag+Cl2Electricity2H2O(Water)--->(Electric Current)2H2(Hydrogen gas) (g) + O2(Oxygen) (g)2H2O----> 2H2 + O2Also called electrolysis of water, that is, breaking up water into hydrogen and oxygen.PS- I can't believe I just answered your question and that I am this idle. See, I even put the subscripts!Well it will I just answered your question.
It means heat was supplied to make the reaction occur.
Dark reaction needs energy. this energy is supplied by light reaction
Insufficient information has been supplied to enable a satisfactory answer to this question to be provided.
There is NO form of energy in which it can ever be supplied by enzyme, because enzymes do not change (chemically) in their supported reactions, and so 'energy' is never 'supplied' by any enzyme. It can however lower the activation energy but that is only a virtual form of chemical energy which cannot be added or lowered by anything.
Mitochondria make Adenosine Tri-Phosphate (ATP) from Adenosine Di-Phosphate (ADP), a phosphate and energy supplied for various reactions.
Breaking chemical bonds is always endothermic. 463 kJ/mole are required to break O-H bonds. There are two O-H bonds per water molecule, so one mole of water requires 926kJ to break all the bonds. this energy requirement is supplied by the electrical current.
The equation that relates various factors in a particular context is typically called a mathematical or scientific formula. For instance, in physics, the equation ( F = ma ) relates force (F), mass (m), and acceleration (a). In economics, supply and demand can be represented by the equation ( Q_d = Q_s ), where ( Q_d ) is quantity demanded and ( Q_s ) is quantity supplied. The specific name of the equation depends on the field of study and the factors involved.
Read the leaflet supplied with the box It has been tested by the british drugs foundation any reactions,side effects will be notified in the leaflet
Water is broken down. It is called photolysis. Electrons are supplied to photosynthesis
Oxygen is primarily supplied to the atmosphere through photosynthesis by plants, algae, and cyanobacteria. These organisms convert carbon dioxide into oxygen during the process of photosynthesis. Additionally, a small amount of oxygen is also released through chemical reactions, such as the breakdown of ozone in the stratosphere.