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Explain what the products and reactants are in the following equation C plus CO2?
Wiki User
∙ 9y ago
The reactants are C and CO2. CO is formed when C and CO2 are reacted. So the product is CO.
Wiki User
∙ 9y ago
Wiki User
∙ 7y agoThe reaction is:
C + CO2 ↔ 2 CO
Carbon and carbon dioxide are the reactants and carbon monoxide is the product.
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Explain what a coefficient in a balanced chemical equation represents?
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.
Explain what is meant by a chemical equation being balanced?
Placing coefficients in front of compounds or elements or poly-atomic ions to balance the number of atoms of different elements between the reactants side and the products side. Ex. CH4 + 2 O2 CO2 + 2 H2O
Explain how a balanced equation demonstrates the law of mass?
A balanced equation specifies the same total number(s) of each type of atom present in both the reactants (left side of the equation) and the products (right side of the equation.) The average mass of each type of atom is constant in most circumstances*, so that the same numbers of the same types of atoms will constitute the same mass on each side of the equation, demonstrating the law of conservation of mass. __________________________________ *When only a very small number of atoms are considered, the mass may vary due to the existence of isotopes. However, even then, the isotopic composition of the actual atoms involved in the reaction is not changed by chemical reaction, so that the mass balance still is preserved.
Explain what it means for a reaction to be endothermic and what would happen to the temperature recorded by a thermometer in an endothermic reaction?
An endothermic reaction absorbs heat energy from the system. In an endothermic reaction a thermometer measuring the reactants and products would register a decrease in temperature.
explain using sample equation, the application of benedicts tollens and fehlings test in hospital?
wrt
What does a word equation or a chemical reaction tell you?
I think that a chemical equation tells a chemist that substances you start with and substances you end with
Explain what a coefficient in a balanced chemical equation represents?
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.
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.
What does the law of conservation of explain?
law of coservation states that mass can neither be created nor be destroyed in a chemical reaction. Morover, it tells that the total mass of reactants is equal to the total mass of products....
Explain what is meant by a chemical equation being balanced?
Placing coefficients in front of compounds or elements or poly-atomic ions to balance the number of atoms of different elements between the reactants side and the products side. Ex. CH4 + 2 O2 CO2 + 2 H2O
Explain the process of cellular respiration, including the specific reactants and products?
cellular respiration, the process by which organisms combine oxygen with foodstuff molecules, diverting the chemical energy in these substances into life-sustaining activities and discarding, as waste products, carbon dioxide and water.
Hydrogen peroxide breaks down into water and oxygen explain why this is a chemical reaction what are the reactants and products in the reaction?
This is considered to be a chemical reaction because it is not possible to rearrange water and oxygen to form hydrogen peroxide. This is science studied.
What is law of conservation of mass. Explain by giving examples applicable to the law?
Law of conservation of mass states that If one or more substance undergo a reaction, then the mass of reactants and the products remains same. Example:- CaO + CO2 ------------> CaCO3 Here mass of CaO is 56 amu and mass of CO2 is 44 amu, and mass of CaCO3 is 100 amu . This shows that, mass of reactants= mass of products 56 + 44= 100
Equals explain why the sum of the coefficient on the reactant side of a balanced equation does not have to equal the sum of the coefficient on the product side of the equation?
The requirement for a balanced equation is that the numbers of each kind of atoms in the reactants must match the number of each kind of atoms in the products. The number of atoms in each molecule in the equation is the product of the coefficient and the subscript affixed after each element symbol in the formula to which the coefficient applies. For example, 2 Na + Cl2 = 2 NaCl. The coefficients on the left side total 3 but those on the right side total only 2. However, the number of atoms of each of sodium and chlorine total 2 on each side.
Explain how to find the terms of Fibonacci sequence?
If the Fibonacci sequence is denoted by F(n), where n is the first term in the sequence then the following equation obtains for n = 0.
How is convex different from Converse?
Convex means curving or bulging out and is the opposite of Concave. Converse is used in Mathematics and Logic to explain a reversal of a statement or equation; for example X following Y is the converse of Y following X
Explain how a balanced equation demonstrates the law of mass?
A balanced equation specifies the same total number(s) of each type of atom present in both the reactants (left side of the equation) and the products (right side of the equation.) The average mass of each type of atom is constant in most circumstances*, so that the same numbers of the same types of atoms will constitute the same mass on each side of the equation, demonstrating the law of conservation of mass. __________________________________ *When only a very small number of atoms are considered, the mass may vary due to the existence of isotopes. However, even then, the isotopic composition of the actual atoms involved in the reaction is not changed by chemical reaction, so that the mass balance still is preserved.
