1. Anna nimetused HCHO metanaal HCOOH metaanhape CH3COOH etaanhape 2. Kirjuta valemid butanaal C3H7-CHO butaanhape CH3CH2CH2COOH heptanaal C7H15CHO heptaanhape C7H15COOH 3. Formaliiniks nimetatakse.... formaldehüüdi ek metanaali 37-protsendiist vesilahust, millele on tavaliselt lisatud mõni protsent metanooli 4. Pohmellireaktsioon CH3CH2OH CH3CHO CH3COOH 5. Äädikhape ehk etaanhape Jää-aadikhape ehk kontsentreeritud etaanhape sipelghape ehk metaanhape 6. Võrrandid CH3COOH+Ca CH3COO2Ca + H2 CH3COOH+NaOH CH3COONa + H2O CH3COOH+CaCO3 CA(CH3COO)2+H2O+CO2 CH3COOH+MgO Mg(CH3COO)2 + H2O
C2H5OH- etanool C3H7OH- propanool C4H9OH- butanool C5H11OH- pentanool C6H13OH- heksanool C7H15OH- heptanool C8H17OH- oktanool C9H19OH- nonanool C10H21OH- dekanool C3H5OH- propaan-1,2,3-triool (glütserool) C2H4OH- etaan-1,2-diool (etüleenglükool) HCOOH- metaanhape (sipelghape) CH3COOH- etaanhape (äädikhape) C2H5COOH- propaanhape C3H7COOH- butaanhape C4H9COOH- pentaanhape C5H11COOH- heksaanhape C6H13COOH- heptaanhape C7H15COOH- oktaanhape C8H17COOH- nonaanhape C9H19COOH- dekaanhape CH3CHOHCH3- 2-hüdroksüpropaanhape (piimhape) C7H6O2- bensoehape C7H6O3- salitsüülhape Juergen Guido C6H8O7- sidrunhape HOOCCOOHH- oblikhape (etaandihape, oksaalhape) 7) Ülesannete valemid n=m/M n=V/Vm *n=N/NA* n- moolide arv (mol) m- aine mass (g) M- aine molekulaarmass (g/mol) V- aine ruumala (dm3) Vm- molaarruumala (22,4 dm3/mol)
CH3CH2COOH propaanhape (propioonhape) CH3CH2CH2COOH butaanhape (võihape) C4H9COOH pentaanhape (palderjanhape) C5H11COOH heksaanhape (kapronhape) C6H13COOH heptaanhape (önanthape) C7H15COOH oktaanhape (kaprüülhape) C8H17COOH nonaanhape (pelargoonhape) C9H19COOH dekaanhape (kapriinhape) C15H31COOH heksadekaanhape (palmithape) C17H35COOH oktadekaanhape (stearhape)
CH3CH2COOH propaanhape (propioonhape) CH3CH2CH2COOH butaanhape (võihape) C4H9COOH pentaanhape (palderjanhape) C5H11COOH heksaanhape (kapronhape) C6H13COOH heptaanhape (önanthape) C7H15COOH oktaanhape (kaprüülhape) C8H17COOH nonaanhape (pelargoonhape) C9H19COOH dekaanhape (kapriinhape) C15H31COOH heksadekaanhape (palmithape) C17H35COOH oktadekaanhape (stearhape)
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