In Figure 5-6, the x-intercept is 2.89 mM and its standard deviation is 0.098 mM. Find the

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In Figure 5-6, the x-intercept is –2.89 mM and its standard deviation is 0.098 mM. Find the 90% and 99% confidence intervals for the intercept.

Figure 5-6

y = 0.6463x + 1.8687 5 .-. Readings obtained with standard additions Concentration of unknown, [X], Reading of unknown without standard addition -3 -2 -1 0 1 2 3 4 5 6 7 x = [S],

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Quantitative Chemical Analysis

ISBN: 978-1429218153

8th edition

Authors: Daniel C. Harris

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Question Posted: Jun 04, 2020 11:23 AM

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In Figure 5-6, the x-intercept is 2.89 mM and its standard deviation is 0.098 mM. Find the

Question:

y = 0.6463x + 1.8687 5 .-. Readings obtained with standard additions Concentration of unknown, [X], Reading of unknown without standard addition -3 -2 -1 0 1 2 3 4 5 6 7 x = [S],"V,/V. %3D Co LO 4. 2.

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Figure 56 The xintercept is 289 mM and its stand...View the full answer

Quantitative Chemical Analysis

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