Calculate the PH of 0.203 M HNO₃(aq)

question 121

Multiple Choice

Calculate the pH of 0.203 M HNO₃(aq) .

• A)0.693
• B)2.030
• C)-1.140
• D)13.797
• E)1.595

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Definitions:

P(x < a)

This denotes the probability that the random variable X takes on a value less than a specific value a.

P(x = a)

The probability of a random variable x taking on a specific value a.

P(x = a)

The probability that the random variable X is equal to some value a.

Continuous Random Variable

A type of random variable that can take an infinite number of possible values in a continuum or interval on the number line.