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Carbon Dioxide and Calcium Hydroxide: The Clear Limewater Reaction
Description
Discover what happens when carbon dioxide is bubbled into a calcium hydroxide solution, commonly known as "clear limewater." This fascinating chemical reaction results in the formation of a calcium carbonate precipitate that turns the water cloudy. This process serves as a classic laboratory experiment for detecting the presence of CO2.
Original title
CO2 + Ca(OH)2: פחמן דו-חמצני וסידן הידרוקסידי (מי סיד צלולים)
גלו מה קורה כאשר מזרימים פחמן דו-חמצני לתוך תמיסת סידן הידרוקסידי, הידועה בשמה העממי "מי סיד צלולים". התגובה הכימית המרתקת מובילה ליצירת משקע של סידן פחמתי שהופך את המים לעכורים, ומהווה ניסוי קלאסי לזיהוי נוכחות של CO2 במעבדה.
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