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Avogadro's number of aluminum atoms has a mass equal to?
Thast is one mole. 26.98 grams/per mole is the mass.
How many mole of atoms are there in 9g of Aluminium?
To find the number of moles of atoms in 9 grams of aluminum, you can use the molar mass of aluminum, which is approximately 27 g/mol. Dividing the mass of aluminum (9 g) by its molar mass (27 g/mol) gives you about 0.33 moles of aluminum. Since each aluminum atom is a single atom, there are also 0.33 moles of atoms in 9 grams of aluminum.
Why is the term molecular mass applied to water but the term formula mass applied to aluminum chloride?
The term molecular mass is used for water because it exists as discrete molecules containing two hydrogen atoms and one oxygen atom. Aluminum chloride, on the other hand, does not exist as discrete molecules but as an ionic compound made up of aluminum and chlorine atoms held together by ionic bonds. Therefore, the term formula mass is used to describe the total mass of one formula unit of aluminum chloride.
What is the atomic mass of aluminum?
The atomic mass number of aluminum is 27. The atomic mass of aluminum is 26.98115386
How many atoms of aluminum in 2AI2O?
There are 4 atoms of aluminum in 2Al2O3.
Avogadro's number of aluminum atoms has a mass equal to?
Thast is one mole. 26.98 grams/per mole is the mass.
How many aluminum atoms are in 3.24g of aluminum?
To calculate the number of aluminum atoms in 3.24g of aluminum, first find the molar mass of aluminum, which is 26.98 g/mol. Then, use Avogadro's number (6.022 x 10^23 atoms/mol) to convert grams to atoms. Divide 3.24g by the molar mass of aluminum and then multiply by Avogadro's number to find approximately 3.01 x 10^22 atoms of aluminum in 3.24g.
Is 100 aluminum atoms heavier than 100 led atoms?
No. 100 lead atoms are several times heavier than 100 aluminum atoms.
How many mole of atoms are there in 9g of Aluminium?
To find the number of moles of atoms in 9 grams of aluminum, you can use the molar mass of aluminum, which is approximately 27 g/mol. Dividing the mass of aluminum (9 g) by its molar mass (27 g/mol) gives you about 0.33 moles of aluminum. Since each aluminum atom is a single atom, there are also 0.33 moles of atoms in 9 grams of aluminum.
What is the mass of 6.02 1023 atoms of aluminum?
There are Avogadro's Number of atoms present, which is one gram mole of aluminum. This is roughly 27 g.
How many aluminum atoms are in 2.78g of aluminum?
To calculate the number of aluminum atoms in 2.78g of aluminum, you first need to convert the mass to moles using the molar mass of aluminum (26.98 g/mol). Then, you can use Avogadro's number (6.022 x 10^23 atoms/mol) to determine the number of atoms. The calculation would be: (2.78g Al) / (26.98 g/mol) * (6.022 x 10^23 atoms/mol).
How many atoms of aluminum are there in a sample of aluminum sulfide with a mass of 100 g?
Aluminum sulfide has a molar mass of 150.16 grams per mole. This means there are 0.666 moles present, or 4.01 E23 molecules. Each molecule of Al2S3 has 2 aluminum atoms, so there are 8.02 E23 atoms of aluminum present.
What is the ratio of aluminum atoms to electrical atoms?
There is no such thing as an electrical atom? Aluminum is an element. Electrons are in every element. They carry a small mass and have an negative charge.
How many aluminum atoms are there in an aluminum can with a mass of 16.2 g?
The molar mass of aluminum is 26.98 g/mol. To find the number of atoms in 16.2 g of aluminum, first calculate moles (16.2 g / 26.98 g/mol), then use Avogadro's number (6.022 x 10^23 atoms/mol) to find the number of atoms.
What is the molar mass of aluminum chloride?
The molar mass aluminum chloride is 133,34 g (for the anhydrous salt).
What mass of gold contains the same number of atoms as 9.00g of Aluminum?
The molar mass of gold is 197g/mol and the molar mass of aluminum is 27g/mol. Therefore, the ratio of the molar masses is 197/27=7.296. To find the mass of gold containing the same number of atoms as 9.00g of aluminum, you would take 9.00g * 7.296 = 65.664g of gold.
When aluminum combines with oxygen three oxygen atoms combine with this many aluminum atoms?
There are 13 protons in aluminum and 13 electrons. So, there are 13 atoms in aluminum. In oxygen, there are 8 protons and 8 electrons. thus there are 8 atoms. EDIT: This answer is absolutely and completely incorrect. (Dr.J.)
