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Where is the mass to a chemical reaction found?
A hemical reaction has no mass; only chemical compounds have molar mass.
Are molar mass and molecular mass the same?
no, but sometimes they are equal.Added:Molecular mass differs from more common measurements of the mass of chemicals, such as molar mass, by taking into account the isotopic composition of a molecule rather than the average isotopic distribution of many molecules.As a result, molecular mass is a more precise number than molar mass.However it is more accurate to use molar mass on bulk samples. This means that molar mass is appropriate most of the time except when dealing with single molecules.
What is the mass of 1mole of mgso4?
120.4
How is the molar mass of an element related to average atomic mass?
Molar mass is the weight of one mole of any chemical compounds. Atomic mass is the weight of just 1 atom of a compound
How do you find the molar mass of compounds like water?
The molar mass is the mass of one mole of a substance in g/mol. In order to determine the molar mass, you must know the chemical formula and have access to a periodic table. Let's use water as an example. The chemical formula for water is H2O. To find the molar mass, multiply the atomic weight on the periodic table in grams/mol for each element times the subscript for the element, and add the molar masses. H: 2 x 1.00794g/mol = 2.01588g/mol O: 1 x 15.9994g/mol = 15.9994g/mol ------------------------------------------------ Molar mass = 18.0153g/mol
What is a food molar mass?
The molar mass has a sense only for definited compounds not for mixtures.
Where is the mass to a chemical reaction found?
A hemical reaction has no mass; only chemical compounds have molar mass.
What physical property is identical for butane and 2- methylpropane?
Both of these compounds are alkanes with four carbon atoms and both of these compounds have the molecular formula C4H10. These are structural isomers of each other.
Are molar mass and molecular mass the same?
no, but sometimes they are equal.Added:Molecular mass differs from more common measurements of the mass of chemicals, such as molar mass, by taking into account the isotopic composition of a molecule rather than the average isotopic distribution of many molecules.As a result, molecular mass is a more precise number than molar mass.However it is more accurate to use molar mass on bulk samples. This means that molar mass is appropriate most of the time except when dealing with single molecules.
What is the mass of 1mole of mgso4?
120.4
How is the molar mass of an element related to average atomic mass?
Molar mass is the weight of one mole of any chemical compounds. Atomic mass is the weight of just 1 atom of a compound
How do you find the molar mass of compounds like water?
The molar mass is the mass of one mole of a substance in g/mol. In order to determine the molar mass, you must know the chemical formula and have access to a periodic table. Let's use water as an example. The chemical formula for water is H2O. To find the molar mass, multiply the atomic weight on the periodic table in grams/mol for each element times the subscript for the element, and add the molar masses. H: 2 x 1.00794g/mol = 2.01588g/mol O: 1 x 15.9994g/mol = 15.9994g/mol ------------------------------------------------ Molar mass = 18.0153g/mol
What is the atomic mass of Methane?
For compounds, it's called "molar mass" instead of atomic. You take each individual element (one C, four H) and add each atomic mass: e.g. 12.0 + 4(1.01) = 16.04 g/mol30.06904 g/mol
How do you find molar concentration of chemical compounds?
The Stoichiometry of molar concentration follows this simple formula: Mol = Volume (dm³) × Molar Concentration (mol/dm³) Hence: Molar Concentration (mol/dm³) = Number of moles (mol)/ Volume (dm³)
Why are different masses of each element required to react with the same amount of hydrogen?
Each element has a different molar mass and Molarity, using stoichiometry the conversion of molar mass can explain why.
What is the molar mass of sulfur?
The molar mass of sulfur is 32.065. Molar mass is the mass per mole of a substance. In other words, Molar Mass = Mass/Amount of Substance.
The mass of a mole of a substance expressed in grams is called a?
molacular mass
