“sourness”

(‘sourness’ is the taste that detects ‘acidity’)

(the ‘sourness’ of substances is rated relative to ‘dilute hydrochloric acid’, which has a ‘sourness index’ of ‘1’)

(by comparison…)

*’tartaric acid’ has a ‘sourness index’ of ‘0.7’*

*’citric acid’ an index of ‘0.46’*

*’carbonic acid’ an index of ‘0.06’*

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*WIKI-LINK*

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👈👈👈☜*LIST OF ‘TASTES’* ☞ 👉👉👉

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💕💝💖💓🖤💙🖤💙🖤💙🖤❤️💚💛🧡❣️💞💔💘❣️🧡💛💚❤️🖤💜🖤💙🖤💙🖤💗💖💝💘

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*🌈✨ *TABLE OF CONTENTS* ✨🌷*

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🔥🔥🔥🔥🔥🔥*we won the war* 🔥🔥🔥🔥🔥🔥