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Use chemical properties to account for each of the following....?
a. An aluminum container filled with an aqueous solution of CuSO4 eventually developed a leak. Include a chemical equation with your answer.
b. SKin feels cooler after rubbing alcohol has been applied.
c. The redness and itching of the skin caused by ant bites (Injection of methanoic acid, HCO2H) can be relieved by applying a paste made from water and baking soda (solid sodium hydrogen carbonate). Include a chemical equation.
a. redox reaction. Aluminium displaces copper (and itself dissolves away).
b. evaporation is endothermic.
c. HCOOH + NaHCO3 ----> HCOONa + CO2 + H2O
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