Calculate the PH of a Solution Formed by Mixing 200

question 100

Multiple Choice

Calculate the pH of a solution formed by mixing 200.0 mL of 0.30 mol L^-1 HClO with 300.0 mL of 0.20 mol L^-1 KClO. The K_a for HClO is 2.9 × 10^-8.

• A) 5.99
• B) 8.01
• C) 7.54
• D) 7.06
• E) 6.46

---

Definitions:

Adjusting Entries

Documentation in accounting made at the termination of an accounting cycle to allot income and spending to the span in which they factually occurred.

Debit Total

The sum of all debit entries made in an account or ledger over a specific period.

Credit Total

The sum of all credit transactions in an accounting period, representing the amount owed by a business to its creditors.

Income Statement

A financial statement that reports a company's financial performance over a specific accounting period, detailing revenues, expenses, and profits.