How many atoms sodium would a 4 mole sample of Na3P have? 400 atoms
O 7.22 x 10^24 atoms
0 2.41 x 10^24 atoms
O 1.99 x 10^-23 atoms
10 ni

2 × 10²⁴ atoms Na₃P

Math

Pre-Algebra

Order of Operations: BPEMDAS

Chemistry

Atomic Structure

Step 1: Define

4 mol Na₃P

Step 2: Identify Conversions

Avogadro's Number

Step 3: Convert

= 2.4088 × 10²⁴ atoms Na₃P

Step 4: Check

We are given 1 sig fig. Follow sig fig rules and round.

2.4088 × 10²⁴ atoms Na₃P ≈ 2 × 10²⁴ atoms Na₃P

1^3 + 2^3 + 3^3 +4^3 = (1+2+3+4)^2

step-by-step explanation:

i am only able to answer the first part. i am not sure about the second part. sorry