Calculate the PH of a 1 $3.7 \times 10 ^- 4$

question 103

Multiple Choice

Calculate the pH of a 1.60 mol L^-1 CH₃NH₃Cl solution.K_b for methylamine,CH₃NH₂,is $3.7 \times 10 ^- 4$

• A)1.61
• B)5.18
• C)8.82
• D)12.39

Recognize the importance of environmental factors and community infrastructure in disease prevention.

Understand the historical development of public health initiatives and their impact on community health.

Analyze the role of government and non-governmental organizations in the advancement of public health.

Identify key figures and their contributions to public health and nursing.

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Definitions:

Undeclared Dividends

Dividends that have been earned by shareholders but have not yet been declared by the company's board of directors.

Prior Claim

A legal right or financial obligation that takes precedence over others, typically in the context of creditors in bankruptcy proceedings.

Par Value

The nominal or face value of a stock or bond as stated by the issuing company, not necessarily reflecting its market value.