In Which of the Following Cases Is Water Acting as a Base

question 91

Multiple Choice

In which of the following cases is water acting as a base under the Lewis definitions,but not under the Bronsted-Lowry definitions?

• A)H₂O(l)+ HF(g)⇌ H₃O⁺(aq)+ F^-(aq)
• B)H₂O(l)⁺ CN^-(aq)⇌ OH^-(aq)+ HCN(aq)
• C)2 H₂O(l)+ Cu²⁺(aq)⇌ Cu(H₂O)₂²⁺(aq)
• D)2 H₂O(l)+ PO₄^3-(aq)⇌ 2 OH^-(aq)+ H₂PO₄^-(aq)
• E)2 H₂O(l)[electrolysis] ⇌ 2 H₂(g)+ O₂(g)

Understand and calculate the components of the operating cycle.

Comprehend the calculation of the cash cycle and its importance in corporate finance.

Learn how to calculate the accounts receivable period.

Understand how inventory management and turnover rates impact the operating cycle.

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