If PH = 7, the N [H ⁺] Is

question 2

Multiple Choice

If pH = 7, the n [H ⁺] is

• A) 1 mM
• B) 1 µM
• C) 7 mM
• D) 7 µM
• E) 0.1 µ M

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Definitions:

Minors

In mathematics, refers to the determinant of some smaller square matrix, cut down from a larger matrix by removing one or more of its rows or columns. In law, it refers to individuals under the age of majority.

Elementary Row Operations

Operations used in linear algebra on matrices, including row addition, row multiplication, and row swapping, to solve systems of linear equations.

Matrix

An array of numbers, symbols, or expressions, arranged in rows and columns, used in mathematics and computer science to solve linear equations and perform various operations.

Row-equivalent

Relating to matrices, where one matrix can be transformed into another by a series of row operations.