Write a Balanced Equation for the Oxidation of Copper Metal

question 25

Multiple Choice

Write a balanced equation for the oxidation of copper metal by nitric acid.

• A) Cu(s)+ 6H⁺(aq)+ NO₃−(aq)→ Cu²⁺(aq)+ NH₃(aq)+ 3H₂O(l)
• B) Cu(s)+ 12H⁺(aq)+ 2NO₃−(aq)→ Cu²⁺(aq)+ N₂(g)+ 6H₂O(l)
• C) 3Cu(s)+ 8H⁺(aq)+ 2NO₃−(aq)→ 3Cu²⁺(aq)+ 2NO(g)+ 4H₂O(l)
• D) 4Cu(s)+ 6H⁺(aq)+ NO₃−(aq)→ 4Cu²⁺(aq)+ NH₃(aq)+ 3H₂O(l)
• E) 5Cu(s)+ 12H⁺(aq)+ 2NO₃−(aq)→ 5Cu²⁺(aq)+ N₂(g)+ 6H₂O(l)

Recognize the role and responsibilities of the Equal Employment Opportunity Commission (EEOC) in administering the Age Discrimination in Employment Act (ADEA).

Understand the concept of bona fide occupational qualifications (BFOQ) and how it applies to age discrimination.

Comprehend the statutory exceptions for certain professions regarding mandatory retirement age.

Understand the legal protections against age discrimination provided by the ADEA.

---

Definitions:

Posting

The process of recording financial transactions in the ledger of a company as part of the accounting cycle.

Trial Balance

A trial balance is a bookkeeping worksheet in which the balances of all ledgers are compiled into debit and credit account column totals that are equal.

Debits

Accounting entries that can increase asset or expense accounts or decrease revenue, liability, or equity accounts.

Credits

In accounting, credits refer to a bookkeeping entry that increases a credit account or decreases a debit account on a company's balance sheet.