Respuesta :

Answer:

Explanation:

There are many compounds that are produced from Nickel.

Molar mass of Ni = 58.7g

So for 0.235g Ni, there are 0.004M.

By conservation of mass, the compound produced will contain 0.04M of Ni.

Molar mass of nickel=58g/mol

  • Given mass=0.235g

[tex]\\ \sf\longmapsto No\:of\:moles=\dfrac{Given\:Mass}{Molar\:Mass}[/tex]

[tex]\\ \sf\longmapsto \dfrac{0.235}{58}[/tex]

[tex]\\ \sf\longmapsto 0.004mol[/tex]

Using law of conservation of mass the compound will contain 0.04moles of Ni

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