type the correct answer in the box. what is the mass of one mole of phosphorous (p) atoms? express your…

type the correct answer in the box. what is the mass of one mole of phosphorous (p) atoms? express your answer to four significant figures. the mass of 1 mole of phosphorus atoms is grams.

type the correct answer in the box. what is the mass of one mole of phosphorous (p) atoms? express your answer to four significant figures. the mass of 1 mole of phosphorus atoms is grams.

Answer

Explanation:

Step1: Recall molar - mass concept

The molar mass of an element (in g/mol) is numerically equal to its atomic mass (in u).

Step2: Find the atomic mass of phosphorus

The atomic mass of phosphorus (P) from the periodic table is approximately 30.973762 u. So, the molar mass of P is 30.97 g/mol. This means the mass of 1 mole of phosphorus atoms is 30.97 grams.

Answer:

30.97