Asked in Chemistry, Atoms and Atomic Structure
Chemistry
Atoms and Atomic Structure
What is a mole ratio?
456
Answer
Wiki User
03/13/2011
Molar ratio is the proportion of one substance to another in a
given chemical reaction. It is the ratio of their coefficients in
the chemical equation.
For example, in the synthesis of water, the mole ratio of Hydrogen
(H2) to Oxygen (O2) is 1:2...
H2 (g) + 2O2 (g) ----> 2H2O (l)
I don't really know the answer but i know that the meaning is the
ratio of mole one reactant product to the moles of another
reactant.
tells you the relative amounts of reactants and products
Related Questions
Asked in Chemistry, Moles (animal), Atoms and Atomic Structure
How does the experimental mole ratio compare with the theoretical mole ratio?
the experimental mole ratio has a bigger penis
Read More
Asked in Chemistry, Definitions, Ratios (mathematical)
What is the definition of mole ratios?
The mole ratio is the ratio between two compounds involved in
chemical reactions.
...
Read More
Asked in Chemistry, Atoms and Atomic Structure
Mole to mole ratio?
6.02 times 10 to the 23rd
Read More
Asked in Chemistry, Atoms and Atomic Structure, Salt (Sodium Chloride)
What is the mole ratio of salt to water in Mo(No3)2.5H2O?
The mole ratio is 1/5.
Read More
Asked in Chemistry, Atoms and Atomic Structure
What is mole to mole ratio?
the mole to mole ratio is determined by the coefficients of the
chemical reactants and products, example:
FeS + 2HCl = FeCl2 + H2S
Mol ratio = 1 2 1 1
again:
2Ag2O = 4Ag + O2
Mol ratio 24 1
notice how the ratio is determined by an ONLY by the number
before all the reactants and products.
...
Read More
Asked in Metal and Alloys, Ratios (mathematical)
What is the mole ratio of potassium chloride?
1:1, one mole potassium to one mole chlorine
Read More
Asked in Chemistry, Atoms and Atomic Structure
What is a mole ratio used for?
Mole ratio is used for stoichiometric relative determination of
amount of reactants or products ina chemical reaction.
...
Read More
Asked in Elements and Compounds
In the reaction Ca Cl2 CaCl2 what is the mole ratio of chlorine to calcium chloride?
The mole ratio is 1:1 because when you're looking for the
MOLE ratio in an equation, you have to always use the coefficients
in front of the elements (just emphasizing the word mole since the
previous answer was wrong) , and since there is an invisible 1 in
front of both Cl2 and CaCl2, therefore the ratio is 1:1.
...
Read More
Asked in Chemistry, Elements and Compounds
What is the mole ratio of the elements in a compound's molecular formula?
The mole ratio is the same as the ratio of atoms, which you can
tell from the subscripts; for example water, H2O has two hydrogen
atoms for each oxygen atom.
...
Read More
Asked in Metal and Alloys
If the burning of the magnesium ribbon was out of control would it affect the mole ratio of oxygen to magnesium?
No. According to the law of definite proportions, the mole ratio
will always be the same.
...
Read More
Asked in Hydrocarbons
What is the mole ratio of air to methane gas in the cumbustion of methane?
If by "air" you mean oxygen, then the mole ratio can by found by
balancing a reaction equation. CH4 + 202 -> CO2 + 2H2O The ratio
is 1:2.
...
Read More
Asked in Chemistry, Moles (animal)
What does a mole mean in chemistry?
The mole is the ratio between the mass of a sample and the molar
mass of this compound.
...
Read More
Asked in Elements and Compounds
What is the mole to mole ratio for sodium chloride?
The formula is:
NaOH(aq) + HCl(aq) --> NaCl + H2O(l)
So the ratio is:
1 : 1 : 1 : 1
...
Read More
Asked in Chemistry, Atoms and Atomic Structure
How do you calculate mole to mole ratio?
You need the balanced symbol equation for the reaction. The
numbers in front of the formulae show the mole ratios. For example,
in the thermal decomposition of calcium carbonate:
CaCO3 --> CaO + CO2
The equation is balanced.
The mole ratio between CaCO3 and CO2 is 1:1 because there is 1
mole of CaCO3 for every mole of CO2
...
Read More
Asked in Stoichiometry
What is the ratio of the heart of stoichiometry?
The heart of stoichiometry is the mole
ratio given by the coefficients of the balanced
equation
...
Read More
Asked in Chemistry, Atoms and Atomic Structure
What is mole ratio?
I don't really know the answer but i know that the meaning is
the ratio of mole one reactant product to the moles of another
reactant.
tells you the relative amounts of reactants and products
...
Read More
Asked in Atoms and Atomic Structure, Ratios (mathematical)
What is the mole ratio of iron to Hydrogen?
It is approx 55.4 to 1.
Read More
Asked in Chemistry, Atoms and Atomic Structure, Chemical Bonding
How are coefficients in a balanced equation related to mole ratios?
Coefficients are the mole ratios.
2 H2 + O2 -> 2 H2O
gives a mole ratio of 2 mole hydrogen : 1 more oxygen : 2 mole
water
...
Read More
Asked in Chemical Bonding
How can you tell the mole ratio of substances in a balanced equation?
spell check your answer
Read More
Asked in Science, Chemistry
What weighs more 1 mole of hydrogen or 1 mole of carbon?
1 mole of Hydrogen ways 1 gram. 1 mole of carbon ways 12 grams.
The grams per mole ratio is the same as the atomic mass in amu.
...
Read More
Asked in Metal and Alloys
Will 27 grams of aluminium react completely with 24 grams of oxygen?
Yes.
Explanationary:
27 g Al = 1.0 mole Al
24 g = 1.5 mole O2 so this ratio (in mole) is 1:1.5
2Al + 3O2 --> Al2O3 so the balanced mole ratio
is 2:3 or 1:1.5
...
Read More
Asked in Elements and Compounds
What is the mole ratio of nitrogen to ammonia in the equation 1N2 3H2 equals NH3?
The balanced equation for the reaction is N2 + 3H2 -->
2NH3
Thus, the mole ratio of nitrogen to ammonia in the balanced
equation is 1:2.
...
Read More
Asked in Acids and Bases
Ratio in water of 1 M hydrochloric acid?
In 1 Litre solution there are:
1.0 mole HCl (totally ionised into 1.0 mole H3O+ and 1.0 mole
Cl-)
and
54 mole H2O (the remaining of 55)
...
Read More
Asked in Math and Arithmetic
What is a mole ration?
I think you mean mole ratio. It is usually represented as the
coefficient or big number in a balanced chemical equation.
N2 + 3H2 --> 2NH3
so the mole ratio of nitrogen to hydrogen is 1 : 3 or 1/3 and
what you compare should be product / product or reactant /
reactant
...
Read More
Asked in Chemistry
What are Stoichiometric mole to mole conversions?
In stoichiometric mole to mole conversions you use the ratio of
the coefficients from a balanced equation in combination with
information given from a problem or procedure. You use the ratios
to cross multiple and divide to find the unknown quantity.
...
Read More