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A comparison of the number of moles of one substance in a chemical equation. For example,
Na2CO3 + 2KCl -----> 2NaCl + K2CO3
The ratio of sodium carbonate to potassium chloride to sodium chloride to potassium carbonate is is 1:2:2:1.
A Mole Ratio is a conversion factor that relates the amounts in moles of any two substances involved in a chemical reaction.
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How is a mole ratio written?
The coefficients in a balanced equation can be used to write a molar ratio. Molar ratios are conversion factors. Hope this helps
What information do the coefficients of a balanced equation give about the reactants?
the coefficients give the molar ratio of the reactants
When two gases of a chemical reaction are both at the same temperature and pressure and they have the same molar volume what is their stoichiometric ratio in the chemical equation describing the reac?
If the gases have the same molar volume, the stoichiometric ratio would be one to one. Molar volume is the volume occupied by one mole of a substance. This indicates that there is a 1:1 molar ratio of each gas.
How do you write a molar ratio using a balanced reaction?
cjhf,kfkhdj
Given the reaction PCl3 Cl2 --- PCl5 what is the molar ratio for PCl3 to Cl2?
1 to 1.
How do you calculate the volume from molar ratio?
please give me how to calculate the volume from molar ratio and give example
What is the molar ratio of hydrogen to oxygen?
In what compound??
How is a mole ratio written?
The coefficients in a balanced equation can be used to write a molar ratio. Molar ratios are conversion factors. Hope this helps
What information do the coefficients of a balanced equation give about the reactants?
the coefficients give the molar ratio of the reactants
What is the ratio between NaHCO3 and NaCl?
The molar mass of sodium chloride is 58,44 g. The molar mass of sodium bicarbonate is 84,007 g. The ratio is 1,437.
What is 10 folds molar ratio mean?
A 10-fold molar ratio means that there are 10 times as many moles of one substance compared to some other substance.
When two gases of a chemical reaction are both at the same temperature and pressure and they have the same molar volume what is their stoichiometric ratio in the chemical equation describing the reac?
If the gases have the same molar volume, the stoichiometric ratio would be one to one. Molar volume is the volume occupied by one mole of a substance. This indicates that there is a 1:1 molar ratio of each gas.
How much space would a mole of moles take up?
The molar volume is the ratio between molar mass and density.
What is the molar ratio of two reactants determined by?
It is determined by the chemical equation.
How do you write a molar ratio using a balanced reaction?
cjhf,kfkhdj
What are the formula of molarity?
This is the ratio concentration of a solute/molar mass of the solute.
What is the ratio of Feric oxide and alumina in thermit reaction?
Fe2O3 + 2Al --> Al2O3 + 2Fe molar ratio = 1:2
