kramtus51

2022-01-06

How many atoms are in

Kirsten Davis

Expert

Step 1
atoms
To determine the number of atoms, dimly multiply the number of moles by $6.022×{10}^{23}$ or Avogadros

aquariump9

Expert

Step 1
To find the number of atoms in any quantity of moles you just need to multiply the number of, moles times Avogadro's constant.
Which will gives the number of molecules, and then multiply by the number of atoms is one molecule which is
.
The calculus is $1.75mol×6.02×{10}^{23}$ $\frac{molecules}{mol}×5\frac{atoms}{molecule}$

$=5.2675×{10}^{24}$ atoms.

karton

Expert

(atoms or molecules)
1.75 moles of $\left(CHC{l}_{3}\right)$ we have: $1.75moles×\left(6.022×{10}^{23}molecules\right)=1.05385×{10}^{25}$ molecules.
a molecule of $CHC{l}_{3}$ have, 1 atom of C, 1 atom of H, and 3 atoms of Cl, therefore a molecule of
Therefore:

Solution: $=5.269×{10}^{24}$ atoms.

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