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Which is always equal to the molar mass of any element?
The atomic mass of an element is equal to its molar mass in grams/mol.
Which of these is always equal to the molar mass of any element?
This is sum of the atomic weights of elements contained in the formula.
What is the molar mass in grams of mole of an element equal to?
weight...'
How is the molar mass of an element determined?
the Atomic Mass in g/ml is the molar mass of the element
How do you calculate the grams of an element in a specific amount of a compound?
To calculate the grams of an element in a compound, you need to find the molar mass of the element and the compound. Then, use the formula: (mass of element/molar mass of compound) x molar mass of element. This will give you the grams of the element in the compound.
Which is always equal to the molar mass of any element?
The atomic mass of an element is equal to its molar mass in grams/mol.
Which of these is always equal to the molar mass of any element?
This is sum of the atomic weights of elements contained in the formula.
What element in the periodic table has a molar mass equal to one?
hydrogen
What is the molar mass in grams of mole of an element equal to?
weight...'
How is molar mass of an element determined?
the Atomic Mass in g/ml is the molar mass of the element
How is the molar mass of an element determined?
the Atomic Mass in g/ml is the molar mass of the element
What does an element's molar mass tell you about the element?
An element's molar mass represents the mass of one mole of that element in grams. It tells you the average atomic mass of the element, which is the sum of the protons and neutrons in the nucleus of its atoms. Molar mass helps in determining the amount of substance in moles when given the mass of the sample.
How do you calculate the grams of an element in a specific amount of a compound?
To calculate the grams of an element in a compound, you need to find the molar mass of the element and the compound. Then, use the formula: (mass of element/molar mass of compound) x molar mass of element. This will give you the grams of the element in the compound.
How is the number of moles of an element determined from the known mass?
To determine the number of moles of an element from its known mass, you can use the formula: moles = mass / molar mass. First, find the molar mass of the element from the periodic table. Then, divide the given mass of the element by its molar mass to find the number of moles.
What is the mass of 1 mol of rubidium?
According to the periodic table, the atomic mass of rubidium, Rb is 85.5. This is numerically equal to the molar mass in g/mol. Therefore the mass of 1 mol of Rb is 85.5g.Mass of 1 mol means the molar mass of the element. Molar mass of Rubidium is 85.47 gmol-1. Rb is in the 1st group.
What is the molar mass potassium?
The molar mass of the element potassium is 39 g/mol.
How do you calculate the Percent composition by mass of chloroform?
To calculate the percent composition by mass of chloroform (CHCl3), find the molar mass of each element (carbon, hydrogen, and chlorine) and the total molar mass of chloroform. Then, divide the molar mass of each element by the total molar mass and multiply by 100 to get the percentage of each element in chloroform.
