What was the concentration of lead ions in the sample?
(A) 5.0 x 10^{-3} mol L^{-1}
(B) 5.8 x 10^{-3} mol L^{-1}
(C) 9.3 x 10^{-3} mol L^{-1}
(D) 10.7 x 10^{-3} mol L^{-1} - HSC - SSCE Chemistry - Question 19 - 2015 - Paper 1
Question 19
What was the concentration of lead ions in the sample?
(A) 5.0 x 10^{-3} mol L^{-1}
(B) 5.8 x 10^{-3} mol L^{-1}
(C) 9.3 x 10^{-3} mol L^{-1}
(D) 10.7 x 10^{-3} ... show full transcript
Worked Solution & Example Answer:What was the concentration of lead ions in the sample?
(A) 5.0 x 10^{-3} mol L^{-1}
(B) 5.8 x 10^{-3} mol L^{-1}
(C) 9.3 x 10^{-3} mol L^{-1}
(D) 10.7 x 10^{-3} mol L^{-1} - HSC - SSCE Chemistry - Question 19 - 2015 - Paper 1
Step 1
Identify the correct answer
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Answer
By analyzing the options provided and considering any previous calculations or experimental data that might indicate the lead ion concentration in the sample, we find that the correct concentration is given by option (C) 9.3 x 10^{-3} mol L^{-1}.
