A chemist is using a solution of HNO3 that has a pH of 3.75.
What is [H+] for the solution?...
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Aperfume bottle is dropped in the corner of a room. the odor of the perfume can be detected on the other side of the room. which statement best describes this observation?
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Which element has the lowest electronegativity? calcium(ca) gallium(ga) selenium(se) bromine(br)
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