Why when we mix vinegar and baking soda the reaction between the two causes temperature drops, and why does one type of vinegar have more of a temperature drop than the other?
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Ответ:
i dont know sorry
Explanation:
Ответ:
25%
Explanation:
A way to estimate the ionic character of a bond between two atoms is using the formula:
(χ₁-χ₂) / χ₁ * 100%Where χ₁ is the electronegativity of the more electronegative atom of the bond, while χ₂ is the other atom's electronegativity.
In the case of this problem χ₁ is the electronegativity of F and χ₂ is Chlorine's.
So the estimate is:
(4.0-3.0) /4.0 * 100% = 25%