What Is the Mass of Copper Used If It Was

question 118

Multiple Choice

What is the mass of copper used if it was oxidized to copper(II) over 35s, given the average electrical current delivered was 200 A?

• A)1.02  10 ^{ 1} g
• B)1,020 g
• C)2.30 g
• D)4.60 g
• E)1.00 g

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Definitions:

Visually Associating

The process of forming connections or associations between visual images to facilitate remembering or understanding.

Mental Images

are representations in a person's mind of the physical world outside of that person, which can include visual, auditory, or other sensory experiences.

Imagery

Mental pictures; a powerful aid to effortful processing, especially when combined with encoding.

Typewriter

A mechanical or electromechanical machine for writing characters similar to those produced by printer's movable type, typically by means of keys struck by the operator.