Respuesta :

JannetPalos

Answer:

4474 moles of Cs are contained in 595 kg of Cs

Explanation:

Number of moles of an atom=(mass of atom)/(atomic mass of atom)

Atomic mass of Cs (cesium) is 133 g.

So 595 kg of Cs = [tex](595\times 10^{3}g)/(133 g)[/tex] moles of Cs=4474 moles of Cs

Eduard22sly

The number of mole in 595 kg of Cs is 4473.68 moles

The number of mole of a substance can be obtained by the following equation:

Mole = mass / molar mass

To obtain the answer to the question given above, we'll begin by converting 595 kg of Cs to grams (g).

1 Kg = 1000 g

Therefore,

595 Kg = 595 × 1000

595 Kg = 595000 g

Thus, 595 Kg is equivalent to 595000 g

Finally, we shall determine the number of mole in 595 Kg (i.e 595000 g) of Cs. This can be obtained as follow:

Mass of Cs = 595000 g

Molar mass of Cs = 133 g/mol

Mole of Cs =?

Mole = mass / molar mass

Mole = 595000 / 133

Mole of Cs = 4473.68 moles

Therefore, the number of mole in 595 kg of Cs is 4473.68 moles

Learn more: https://brainly.com/question/12513822

Otras preguntas