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Baking Soda and Hydrochloric Acid Chemical Reaction May 3 2014
Description
A chemical reaction between baking soda (sodium bicarbonate) and hydrochloric acid demonstrates the emission of carbon dioxide gas inside a test tube. The experiment illustrates the encounter between a base and a strong acid, creating rapid effervescence and a change in the state of matter of the reacting substances.
Original title
NaHCO3 + HCl סודה לשתייה וחומצת מימן כלורי (3.5.2014)
תגובה כימית בין סודה לשתייה (סודיום ביקרבונט) לבין חומצת מימן כלורי מדגימה פליטת גז פחמן דו-חמצני בתוך מבחנה. הניסוי ממחיש את המפגש בין בסיס לחומצה חזקה, היוצר תסיסה מהירה ושינוי במצב הצבירה של החומרים המגיבים.
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