Respuesta :

Answer: 581 gmol

0.581 kmol

[tex]1.28\times 10^{-3}lbmol[/tex]

Explanation:

According to avogadro's law, 1 mole of every substance occupies 22.4 L at STP and contains avogadro's number [tex]6.023\times 10^{23}[/tex] of particles.

To calculate the moles, we use the equation:

[tex]\text{Number of moles}=\frac{\text{Given mass}}{\text {Molar mass}}=\frac{50\times 1000g}{86g/mol}=581mol[/tex]

1. The conversion for mol to gmol

1 mol = 1 gmol

581 mol= [tex]\frac{1}{1}\times 581=581gmol[/tex]

2. The conversion for mol to kmol

1 mol = 0.001 kmol

581 mol= [tex]\frac{0.001}{1}\times 581=0.581kmol[/tex]

3. The conversion for mol to lbmol

1 mol = [tex]2.2\times 10^{-3}lbmol[/tex]

581 mol= [tex]\frac{2.2\times 10^{-3}}{1}\times 581=1.28\times 10^{-3}lbmol[/tex]