EXPLOR. CHEM ANALYSIS (LL) - W/ ACHIEVE
EXPLOR. CHEM ANALYSIS (LL) - W/ ACHIEVE
5th Edition
ISBN: 9781319468859
Author: Harris
Publisher: MAC HIGHER
Question
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Chapter 22, Problem 22.7P

(a)

Interpretation Introduction

Interpretation:

The nominal mass observed in selected ion has to be defined. Reason behind the three peaks has to be explained.

Concept Introduction:

Nominal mass in is the mass of molecular ion of most abundant isotope, where mass defect is not considered.

(b)

Interpretation Introduction

Interpretation:

The structures for the peak of mz 73 for MTBE and TAME have to be suggested. The structures for the peak of mz 87 for ETBE and TAME have to be suggested.

Concept Introduction:

Mass spectrometry is an analytical tool that determines the mass to charge ratio of molecular ion. When solid, liquid, and gaseous substances are bombarded with high energy electrons, they ionize and meanwhile fragmented. The detector detects the charge to mass ratio of the ion and produces spectrum according to their abundance.

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Can you please help mne with this problem. Im a visual person, so can you redraw it, potentislly color code and then as well explain it. I know im given CO2 use that to explain to me, as well as maybe give me a second example just to clarify even more with drawings (visuals) and explanations.
Part 1. Aqueous 0.010M AgNO 3 is slowly added to a 50-ml solution containing both carbonate [co32-] = 0.105 M and sulfate [soy] = 0.164 M anions. Given the ksp of Ag2CO3 and Ag₂ soy below. Answer the ff: Ag₂ CO3 = 2 Ag+ caq) + co} (aq) ksp = 8.10 × 10-12 Ag₂SO4 = 2Ag+(aq) + soy² (aq) ksp = 1.20 × 10-5 a) which salt will precipitate first? (b) What % of the first anion precipitated will remain in the solution. by the time the second anion starts to precipitate? (c) What is the effect of low pH (more acidic) condition on the separate of the carbonate and sulfate anions via silver precipitation? What is the effect of high pH (more basic)? Provide appropriate explanation per answer
Part 4. Butanoic acid (ka= 1.52× 10-5) has a partition coefficient of 3.0 (favors benzene) when distributed bet. water and benzene. What is the formal concentration of butanoic acid in each phase when 0.10M aqueous butanoic acid is extracted w❘ 25 mL of benzene 100 mL of a) at pit 5.00 b) at pH 9.00
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