0
By saying Avogadro's number of atoms, you are saying one mole (or 6.02 × 1023 atoms). And one mole of any elements is its atomic mass. Phosphorus' Atomic Mass is 31.0 grams
Add your answer:
Earn +20 pts
How many atoms are there along a 1 cm line?
Approximately 100,000,000. This assumes the atoms are one Angstrom apart, which is actually a little closer than you can pack most of them; for larger atoms, half of that would be a reasonable number.
How big would it be if you had a googolplex of atoms?
There are fewer than a googol atoms in the known universe so a googolplex atoms would be outrageously huge.
What is a shape with googolplexian sides called?
There is no such number. In any case, you would not be able to distinguish it from a circle since there are far fewer atoms in the universe than the number of vertices that such a figure would have. I would settle for calling it a googolplexian-gon.
If you could count two atoms every second how many years would it take you to count a mole of atoms?
There are 6.022x10^23 atoms in a mole. First, you should find the amount of seconds in a proper year (365.25 days). Then, halve the amount of atoms in the mole (because we are counting two per second), then simply divide this number by how many seconds in a year.
What is the number of particles in the universe?
It is estimated that there are 10^12 galaxies in the universe, each with about 10^12 stars. Each star has an average of 10^57 hydrogen atoms; using these estimates, the number of particles in the universe would be about 10^82.
How many phosphorus atoms does it take to equal 30.973 grams?
To determine the number of phosphorus atoms in 30.973 grams, you would first convert the mass to moles using the molar mass of phosphorus (30.973 g/mol). Then, you would use Avogadro's number (6.022 x 10^23 atoms/mol) to find the number of phosphorus atoms, which would be 30.973 grams / 30.973 g/mol * 6.022 x 10^23 atoms/mol.
Form a atomic number of 15 atoms?
The atomic number of an atom refers to the number of protons in its nucleus. A neutral atom with an atomic number of 15 would have 15 protons, making it a phosphorus atom.
What type of bond would form between two atoms of phosphorus?
Phosphorus typically forms covalent bonds with other atoms, including other phosphorus atoms. This is because phosphorus has a strong tendency to share electrons to achieve a stable electron configuration.
If phosphorus had 16 neutrons what would change?
If phosphorus had 16 neutrons, it would be a different isotope of phosphorus compared to the normal stable isotope which has 15 neutrons. This would affect its atomic mass and stability.
How many atoms are in the compound 4PCl3?
There are 19 atoms in 4PCl3: 4 phosphorus atoms and 15 chlorine atoms.
What is the mass of 4.21 x 10 to the 23rd atoms of P?
The mass of 4.21 x 10^23 atoms of phosphorus (P) can be calculated by multiplying the number of atoms by the atomic mass of phosphorus. The atomic mass of phosphorus is approximately 31. Therefore, the mass of 4.21 x 10^23 atoms of phosphorus would be around 1.30 x 10^25 grams.
How do you calculate the number of atoms in 2Na3PO4?
To calculate the number of atoms in 2Na3PO4, you would first determine the total number of atoms in one molecule of Na3PO4. There are 3 sodium atoms, 1 phosphorus atom, and 4 oxygen atoms in one molecule. Then, you would multiply this by 2 to account for the 2 molecules given, resulting in a total of 14 atoms per 2Na3PO4 molecules.
How many atoms of phosphorus are in 7.6 moles of copper phosphate?
There are 4 phosphorus atoms in one molecule of copper phosphate (Cu3(PO4)2). Therefore, in 7.6 moles of copper phosphate, there would be 7.6 moles x 4 atoms = 30.4 moles of phosphorus atoms.
How do you write a formula when you have three times as many hydrogen atoms than phosphorus atoms?
The formula for a compound with three times as many hydrogen atoms as phosphorus atoms would be PH3. This is because there are three hydrogen atoms for every one phosphorus atom in the compound.
How many atoms are in 1.4 mol of phosphorus trifluoride (PF3)?
1.4 mol of phosphorus trifluoride (PF3) would contain 8.4 x 10^23 molecules, since each molecule of PF3 contains 4 atoms (1 phosphorus atom and 3 fluorine atoms). So, there would be 33.6 x 10^23 atoms in 1.4 mol of PF3.
The number of carbon atoms in 2.0 moles is?
The number of atoms in one mole is given by Avogadros number. This is: Avogadro's number = 6.0221415 × 1023 atomsTherefore, two moles of a substance contain 1.2044283 x 1024 atoms
Would an atom of phosphorus gain or lose electrons when ionized?
If phosphorus forms a monatomic ion, it gains electrons and form a phosphide ion. More commonly, however, phosphorus forms a polyatomic anion including one or more oxygen atoms. The bonds within these polyatomic anions are covalent, but phosphorus is considered to have a positive oxidation number in such anions, and positive oxidation number corresponds to losing electrons.
