검색어: ch3cooh (영어 - 포르투갈어)

acidity (as acetic acid ch3cooh)
acidez (como ácido acético ch3cooh)

4 m solution acetic acid (ch3cooh);
solução de ácido acético (ch3 cooh), 4 m

add 5,81 ml glacial acetic acid (ch3cooh).
juntar 5,81 ml de ácido acético glacial (ch3cooh).

acetic acid ch3cooh, (r = 1,05 g/ml).
Ácido acético, ch3cooh (r20 = 1,05 g/ml).

glacial acetic acid, ch3cooh, (cas 64-19-7)
Ácido acético glacial, ch3cooh (cas 64-19-7)

the rest of the energy is released as acetate (ch3cooh).
a restante energia é libertada sob a forma de acetato (ch3cooh).

glacial acetic acid, ch3cooh, (r20 = 1,05 g/ml).
Ácido acético cristalizável (ch3cooh) (r20 = 1,05 g/ml).

40 ml of acetic acid (ch3cooh, r = 1,05 g/ml).
40 ml de ácido acético (ch3cooh, densidade = 1,05).

white lead is made by combining lead with vinegar (acetic acid, ch3cooh) in the presence of co2.
o chumbo branco é produzido por combinação do chumbo com vinagre (Ácido acético - ch3cooh) na presença de dióxido de carbono – co2.

acetic acid (ch3cooh; r20 = 1,05 g/ml), diluted 30 % (v/v).
Ácido acético (ch3 cooh r20 = 1,05 g/ml) diluído a 30 p. 100 (v/v).

examples in organic acids include formic acid (hcooh), acetic acid (ch3cooh) and benzoic acid (c6h5cooh).
teremos um ácido forte se:y - x >= 2 (y - x > 1).

==synthesis==lead(ii) chloride precipitates from solution upon addition of chloride sources (hcl, nacl, kcl) to aqueous solutions of lead(ii) compounds such as pb(no3)2.:pb(no3)2(aq) + 2 nacl(aq) → pbcl2(s) + 2 nano3(aq):pb(ch3coo)2(aq) + hcl(aq) → pbcl2(s) + 2 ch3cooh(aq):basic pbco3 + 2 hcl(aq) → pbcl2(s) + co2(g) + h2o:pb(no3)2(aq) + 2 hcl(aq) → pbcl2(s) + 2 hno3(aq)treatment of lead dioxide with hydrochloric acid gives lead(ii) chloride as well as chlorine gas::pbo2(s) + 4 hcl → pbcl2(s) + cl2 + 2 h2otreatment of lead oxide with hydrochloric acid gives lead(ii) chloride as well as water:pbo(s) + 2 hcl → pbcl2(s) + h2opbcl2(s) also forms by the action of chlorine gas on lead metal::pb + cl2 → pbcl2==reactions==addition of chloride ions to a suspension of pbcl2 gives rise to soluble complex ions.
pb(no3)2(aq) + 2nacl(aq) → pbcl2(s) + 2nano3(aq)pb(ch3coo)2(aq) + hcl(aq) → pbcl2(s) + 2ch3cooh(aq)pbco3 + 2hcl(aq) → pbcl2(s) + co2(g) + h2opb(no3)2(aq) + 2hcl(aq) → pbcl2(s) + 2 hno3(aq)tratamento de dióxido de chumbo com ácido clorídrico dá cloreto de chumbo (ii), bem como gás cloro:pbo2(s) + 4hcl → pbcl2(s) + cl2 + 2h2otratamento de óxido de chumbo com ácido clorídrico dá cloreto de chumbo (ii), bem como águapbo(s) + 2hcl → pbcl2(s) + h2oo pbcl2(s) também forma pela ação do cloro gasoso no metal chumbo:pb + cl2 → pbcl2== reações ==adição de íons cloreto de uma suspensão de pbcl2 dá origem a íons complexos solúveis .