What Concentration of Silver Nitrate (In Ppm)is Present in 7 $\times$

question 50

Multiple Choice

What concentration of silver nitrate (in ppm) is present in 7.1 $\times$ 10^-7 M AgNO₃(aq) ? For very dilute aqueous solutions,you can assume the solution's density is 1.0 g/mL.The molar mass of AgNO₃ is 169.9 g/mol.

• A) 0.0071 ppm
• B) 0.12 ppm
• C) 0.71 ppm
• D) 1.7 ppm
• E) 8.3 ppm

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Definitions:

Hypotheses Testing

Involves making inferences about a population based on sample data, typically by rejecting or failing to reject a null hypothesis.

Normal Approximation

A method that uses the normal distribution to approximate the distribution of other statistical measures when the conditions justify its use, particularly when the sample size is large.

Population Proportions

represent the fraction or percentage of individuals in a population exhibiting a certain trait or characteristic.

Binomial Distribution

A probability distribution that describes the number of successes in a fixed number of independent experiments, each with the same probability of success.