What Is the PH of a Sodium Fluoride Solution Prepared

question 107

Short Answer

What is the pH of a sodium fluoride solution prepared by adding 0.4198 grams of sodium fluoride to 100.0 ml of water at 25.0 °C?
The K_a at 25.0 °C for HF is 7.2 × 10^-4.

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Definitions:

Short-term Debt

Debt obligations, typically due within one year, that are used for financing immediate operational needs of a business.

Working Capital Financing

This refers to short-term loans or credit facilities used by a company to finance its daily operations and manage its current assets and liabilities.

Accounts Payable

Short-term liabilities of a company, representing amounts owed to vendors or suppliers for goods and services received but not yet paid for.

CCC

Refers to the Cash Conversion Cycle, a metric that gauges how efficiently a company manages its inventory, receivables, and payables to generate cash.