Question 10 (1 point)
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Chemical equation for Buffering Action:
H20 (l) + HCO3-(aq). H30+ (aq) + CO3- (aq)
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Which species in the equation above are Bronsted - Lowry acids?

Sorry i don’t know i just need the points

There are no metaphors.

Answerδh > 0explanationc₆h₆  (s)  → c₆h₆ (l)if you are changing it from a solid to a liquid, you are pretty much melting the solid. this requires heat energy. therefore, the reaction is endothermic (takes in energy); the system enthalpy increases as the reaction proceeds: δh > 0.

Naoh + hbr -> nabr (salt) + h2o ca (oh)2 + 2hbr - - - > ca (br)2 + 2h2o