Chemistry, 17.10.2021 03:50 mtmtcow1122
Tính pH của dung dịch acid H2S 0,02 mol/L, cho pKa từng nấc của H2S lần lượt là 7,04 và 14,92
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For each of the compounds below, show that the charges on the ions add up to zero. a. kbr b. cao c. li(2)o d. cacl(2) e. alcl(3)
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George is a dalmatian puppy. describe what happens to light that allows you to see george’s black and white coat.
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Tính pH của dung dịch acid H2S 0,02 mol/L, cho pKa từng nấc của H2S lần lượt là 7,04 và 14,92...
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