Explain the following figure in detail One by One?AnalytesChange during storagePreservationMetals (M)Use plastic bottlePrecipitation (MO, M(OH)») Add HNO, to pH <2Use Teflon or glass bottleUse glass bottleAvoid headspaceAdd H,SO, to pH < 2Adsorption to glass wallDiffusion from plasticsAdsorption to plasticsVolatilizationVolatilizationPhthalate esterOilVOCSNH,VolatilizationAdd zinc acetate and NaOH to pH > 9Add NaOH to pH > 12Chemical reaction with Cl Add ascorbic acid to remove free Cl:Chemical reaction with Cl; Add Na,S,0, to remove free ClCN"VolatilizationOrganic(drinking water)PAHPhotochemical degradation Use amber glass containerBiodegradationLow pH and temperature; add HgCl;to kill bacteriaOrganicTotal phenolicsBacterial degradationAdd H,SO, to stop bacterial degradation

Given: Table is given To find: Explain it in detail Solution: Metals are generally present on left…

Explain the following figure in detail One by One? Analytes Change during storage Preservation Adsorption to glass wall Precipitation (MO, M(OH);) Add HNO, to pH <2 Diffusion from plastics Adsorption to plastics Metals (M) Use plastic bottle Phthalate ester Use Teflon or glass bottle Use glass bottle Oil

Explain the following figure in detail One by One? Analytes Change during storage Preservation Adsorption to glass wall Precipitation (MO, M(OH);) Add HNO, to pH <2 Diffusion from plastics Adsorption to plastics Metals (M) Use plastic bottle Phthalate ester Use Teflon or glass bottle Use glass bottle Oil

Fundamentals Of Analytical Chemistry

9th Edition

ISBN:9781285640686

Author:Skoog

Publisher:Skoog

Chapter13: Titrations In Analytical Chemistry

Section: Chapter Questions

Problem 13.13QAP

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