[분석화학실험] Measuring the amount of Iron (Fe2＋) in vitamin tablets by using a photometric analysis (예비＋결과레포트) / 1)미지의 iron 샘플 준비 2)5개의 표준 iron 용액 준비 3)분광학적 측정 5. 실험결과 / 1)미지의 iron 샘플 준비 2)5개의 표준 iron 용액 준비 3)분광학적 측정 6. 고찰 1. 실험목표 이 실험의 목표는 비타민 정제에서 철(II) 이온(Fe2+)의…
[분석화학실험] Measuring the amount of chloride in tap waters by using a Fajans method and a potentiometric halide titration~ / 1)fajans method 2)전위차적정법 5. 실험결과 / 1)fajans method 2)potentiometric titration method 6. 고찰 7. 참고문헌 1. 실험목표 본 실험의 목표는 tap water에 포함된 염화물 이온(Cl-)의 양을 Fajans 방법과 potentiometric h…
[분석화학실험] Measuring the amount of acetic acid in vinegar by using an acid-base neutralization titration (예비＋결과레포트) / 1. 실험목표 2. 실험이론 3. 실험기구 및 시약 4. 실험방법 5. 실험결과 6. 고찰 7. 결론 8. 참고문헌 / 1. 실험목표 실험목표는 식초에 포함된 아세트산의 농도를 정확하게 측정하는 것이다. 아세트산은 식초의 주성분으로, 그 농도는 …
[분석화학실험] Measuring the amount of caffeine and benzoic acid in soft drink by using spectrophotometric analysis of a~ / 1. 실험목표 2. 실험이론 3. 실험기구 및 시약 4. 실험방법 1)calibration standards 2)soft drink 3)unknowns 5. 실험결과 1)verifying beer`s law 2)unknowns 6. 고찰 7. 참고문헌 / 1. 실험목표 이 실험의 목표는 소프트드링크에…
[분석화학실험] Measuring the amount of Ca2＋ and Mg2＋ in spring waters and tap waters by using an EDTA titration (예비＋결과레포트) / 1. 실험목표 2. 실험이론 3. 실험기구 및 시약 4. 실험방법 5. 실험결과 6. 고찰 7. 결론 8. 참고문헌 / 1. 실험목표 본 실험의 목표는 자연적으로 발생하는 샘물과 수돗물에서 칼슘 이온(Ca2+)과 마그네슘 이온(Mg2+)의 농도를 측…
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