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Which of the molecules in this chemical equation shown is a reactant?
monique robles
CO2
monique robles
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What is the chemical equation shown is a reactant?
Reactants are to the left in a chemical equation.
Which of the molecules in this chemical equation shown is a reactanct?
CO2
How is endothermic reaction identified in an equation?
heat is included as a reactant in the reaction - apex
The number that tells how many molecules of a particular substance take part in a chemical reaction is?
When writing a BALANCED Reaction equation , it is the extreme left number(Molar ratio) that indicates the number of molecules reacting. e.g. H2SO4 + 2KOH = K2SO4 + 2H2O The molar ratios are 1:2::1:2 We can re-write this equation as H2SO4 + KOH + KOH = K2SO4 + H2O + H2O As you can see the 'KOH' and the H2O ' are written out twice.. So in order to eliminate this repetition we place a coefficient ( molar ratio) to the left of the given molecule.
Which chemical or element will have the largest number of molecules in a balanced equation?
There is no answerable version of this question, which asks about a certainequation not shown in the question.Further, there is no answerable form of the question. Generally the element that has the largest number of molecules depends on "valence" but all molecules in a given equation could have exactly the same number. There is no way to know.There are already questions that ask about this in answerable forms.
What is the chemical equation shown is a reactant?
Reactants are to the left in a chemical equation.
Which of the molecules in this chemical equation shown is a reactanct?
CO2
How is endothermic reaction identified in an equation?
heat is included as a reactant in the reaction - apex
What is the difference between a chemical reaction and a product in a chemical equation?
The reactants are the substances that undergo the chemical reaction, and are shown on the left side of a chemical equation. The products are produced by the chemical reaction, and are shown on the right side of the chemical equation.
The number that tells how many molecules of a particular substance take part in a chemical reaction is?
When writing a BALANCED Reaction equation , it is the extreme left number(Molar ratio) that indicates the number of molecules reacting. e.g. H2SO4 + 2KOH = K2SO4 + 2H2O The molar ratios are 1:2::1:2 We can re-write this equation as H2SO4 + KOH + KOH = K2SO4 + H2O + H2O As you can see the 'KOH' and the H2O ' are written out twice.. So in order to eliminate this repetition we place a coefficient ( molar ratio) to the left of the given molecule.
What does a chemical reaction show?
It shows the preservation of mass and of matter.
Which chemical or element will have the largest number of molecules in a balanced equation?
There is no answerable version of this question, which asks about a certainequation not shown in the question.Further, there is no answerable form of the question. Generally the element that has the largest number of molecules depends on "valence" but all molecules in a given equation could have exactly the same number. There is no way to know.There are already questions that ask about this in answerable forms.
How are a reactant and a product alike?
A reactant exists at the beginning of a chemical reaction whilst a product exists at the end. They are alike in the fact that to get to a product you need to have a ready supply of the reactants. An example of a simple reactant/product reaction is shown below. Magnesium + Oxygen --> Magnesium Oxide Reactant + Reactant --> Products Hope this helps
Which of the molecules shown are saturated?
There are no molecules shown to me
How is law of conservation of mass shown by a balanced chemical equation?
In a balanced chemical equation, the number of atoms of each element are the same on both sides; they are just rearranged. This is due to the conservation of mass.
Which of the molecules shown in this equation is an organic compound equation is an organic compound?
all compounds having carbon and hydrogen as an essential element are organic compounds
What are products and where are they located in chemical equations?
Products are what the reactants convert to after a reaction is complete. The products are traditionally shown on the right hand side of a chemical equation.
