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Molar Concentration Dilution Solutions
Description
The dilution process is an essential part of laboratory chemistry, allowing for the preparation of low-concentration solutions from concentrated stock solutions. This video demonstrates how to use the dilution formula (C1V1 = C2V2) to calculate the required volume of a solution. It also walks through the practical steps of using a pipette and a graduated cylinder to achieve precise molar concentrations.
Original title
מיהול מתמיסה בריכוז מולרי לתמיסה בריכוז מולרי
תהליך המיהול הוא חלק בלתי נפרד מהעבודה במעבדה לכימיה, והוא מאפשר להכין תמיסות בריכוז נמוך מתוך תמיסות אם מרוכזות. הסרטון מדגים את השימוש בנוסחת המיהול (C1V1=C2V2) כדי לחשב את נפח התמיסה הדרוש ואת שלבי העבודה המעשית עם פיפטה ומסורה להשגת הריכוז המולרי המדויק.
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