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3 years ago

13

CHEMISTRY HELP!! can someone please tell me if these metals where oxidized from looking at the table above and also the oxidizin

g agent?

1 answer:

Rasek [7]3 years ago

4 0

Answer:

Was the metal oxidized?

Cu = No | No | No

Fe = Yes | No | No

Zn = Yes | Yes | No

Oxidizing Agent:

Cu = None | None | None

Fe = Cu, NO3 | None | None

Zn = Cu, NO3 | Fe, NO3 | None

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Consider this question: What is the molarity of HCL if 35.23 mL of a solution of HCL contains 0.3366 g of HCL?

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We are given:

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Putting values in above equation, we get:

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