kemi

The exercise was created 20.02.2025 by Diedrich. Anzahl Fragen: 16.

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Fragen wählen (16)

Normally, all words in an exercise is used when performing the test and playing the games. You can choose to include only a subset of the words. This setting affects both the regular test, the games, and the printable tests.

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  • Saltsyra HCl
  • Salpetersyra HNO3
  • Svavelsyra H2NO4
  • Natriumhydroxid NaOH
  • Kaliumhydroxid KOH
  • Påverkar ej pH Cl- NO3- SO42-
  • Alkaner CnH2n+2
  • Alkener CnH2n
  • Alkyner CnH2n-2
  • Alkoholer CnHn2+1OH
  • Karboxylsyror cnH2n+1COOH
  • Tillverka buffert Svag syra + lika mycket korr. bas, svag syra + 1/2 stark bas, Svag bas(syra) + stark syra(bas)
  • Svag syra pH? 1+pka/2
  • Svag bas pH? 13 + pka/2
  • Amfolyt pka + pka/2
  • H3O+ =? 10^-pH

All None

(
Freigegebene Übung

https://spellic.com/ger/abfrage/kemi.12454351.html

)