What is the mass number of phosphorus-31?

Phosphorus-31 atom is the stable isotope of phosphorus with relative atomic mass 30.973762 and nuclear spin (1)/2.

What is the mass of 1 mol of phosphorus?

about 30.97 gm
The mass of 1 mole of phosphorus atoms can be expressed as grams per mol ( gmol ). This is also known as molar mass. If we check on the periodic table, the molar mass of phosphorus is about 30.97 gmol .

What is the mass of a single phosphorus atom?

30.974 u
The atomic weight of phosphorus is 30.974 u.

What is the molar mass of P4?

PubChem CID123286
Molecular FormulaP4
Synonymstetraphosphorus Phosphorus tetramer Molecular phosphorus Tetrameric phosphorus Tetraatomic phosphorus More…
Molecular Weight123.8950480
DatesModify 2021-12-25 Create 2005-03-27

What is the mass of 1 mole of P4?

123.88 grams
This means that 1 mol of P4 weighs 123.88 grams.

What is atomic number and atomic mass of phosphorus?

Phosphorus/Atomic number

How do you find the mass number?

Together, the number of protons and the number of neutrons determine an element’s mass number: mass number = protons + neutrons. If you want to calculate how many neutrons an atom has, you can simply subtract the number of protons, or atomic number, from the mass number.

How many moles are in P4?

The answer is 123.895044. We assume you are converting between grams P4 and mole. You can view more details on each measurement unit: molecular weight of P4 or mol The SI base unit for amount of substance is the mole. 1 grams P4 is equal to 0.0080713478740925 mole.

What is the mass of N?

14.0067 u
Nitrogen/Atomic mass

What is the molecular mass of H 3 PO 4?

97.994 g/mol
Phosphoric acid/Molar mass

How do you find moles of P4?

1 mole of P4 = 6.023 x 1023 molecules of P4.

What is the molar mass of cl2?

70.906 g/mol
Dichlorine/Molar mass

How many moles of P4O6 and P4O10 are produced?

Hence, 0.05 moles of P4O6 and 0.05 moles of P4O10 will be formed. 🙂 Hope you get it.

How is p4 calculated?

What is the molar mass of phosphorus pentachloride pcl5 )?

208.24 g/mol
Phosphorus pentachloride/Molar mass

What is the molar mass of p2o5?

141.944 g/mol
Phosphorus pentoxide/Molar mass

What is the mass of 0.2 mole of oxygen atoms?

3.2 grams
-Therefore, the mass of 0.2 moles of oxygen atom is 3.2 grams and the mass of 0.5 moles of a water molecule is 9.0 grams.

What is the formula of phosphorus?

It has a tetrahedral shape and has the formula P4. The two main forms of phosphorus are white phosphorus and red phosphorus.

What is the molar mass of fe2o3?

159.69 g/mol
Iron(III) oxide/Molar mass

What is the molar mass of LII?

133.85 g/mol
Lithium iodide/Molar mass

What is the molar mass of HCN?

27.0253 g/mol
Hydrogen cyanide/Molar mass