Calculate the Solubility of Strontium Fluoride, SrF₂, in Pure Water

question 27

Multiple Choice

Calculate the solubility of strontium fluoride, SrF₂, in pure water. K_sp = 2.6 × 10^-9

• A) 1.4 × 10^-3 M
• B) 3.4 × 10^-4 M
• C) 8.7 × 10^-4 M
• D) 5.1 × 10^-5 M
• E) < 1.0 × 10^-5 M

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Definitions:

\(10,000(1.01)^{3t}\)

An exponential function representing the growth of an initial quantity where 10,000 is the initial value, 1.01 is the growth factor, and \(3t\) denotes the rate and time variable.

\(1.7^{-x}\)

An expression denoting an inverse exponential function where the base is 1.7 and the exponent is -x.

Three Decimal Places

A numerical expression rounded or precise to three digits to the right of the decimal point.

Graph

A visual representation of data or of a mathematical function on a set of axes.