Question

What mass (in grams) of nickel could be electroplated from a solution of nickel(II) chloride by a current of 0.25 amperes flowing for 10 hours?​

Answer 1

Answer:

1.39g

Explanation:

molecular wt of Ni= 59 g

wt = Mit/nF

Answer 2

The 1.3g of nickel could be electroplated from a solution of nickel(II) chloride by a current of 0.25 amperes flowing for 10 hours.

• Current is the state where the electrical units are to be traveled.
• It is the discharge of electrons passed in a stable state.
• The standard unit of current is ampere.
• The force between the two conductors to the length of the volume of the current.
• The current is represented by the symbol I.
• Current is the scalar quantity.
• The charge is measured in coulomb and time.
• The term matter defines mass, and it measures matter.
• Mass is discovered from the different atoms and particles.
• Group, in simple terms, determines the weightage of the substance.
• Mass is expressed in the terms kilograms.
• Mass of the quantity is a much-needed thing in the laboratory.
• The quantity of the substance does the majority of the experiment.
• Gravity also takes place as an independent factor in calculating mass.
• Mass is the scalar quantity.
• Gravity and force are playing the independent factor in the mass.
• For calculating the two planet mass, know the force of the planet.

Therefore, 1.3g of nickel could be electroplated from a solution of nickel(II) chloride by a current of 0.25 amperes flowing for 10 hours.

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