
sodium cyanide bụ ngwakọta nke nwere ma ngwa ụlọ ọrụ mmepụta ihe na ihe nchekwa dị ịrịba ama n'ihi nnukwu nsị ya. N'isiokwu a, anyị ga-aza ajụjụ ndị a na-ajụkarị gbasara ya usoro kemịkal na akpụ akpụ akpụ akpụ.
Kedu ihe bụ usoro ọgwụ sodium cyanide?
Usoro ọgwụ nke sodium cyanide is NaCN. Usoro a sitere na nchikota sodium (Na⁺) na cyanide ion (CN⁻). Sodium, metal alkali, na-enye ngwa ngwa otu eletrọn iji nweta nhazi eletrọn kwụsiri ike, na-akpụ ion nwere ikike nke ọma. N'aka nke ọzọ, ion cyanide nwere carbon atom atọ - jikọtara ya na atom nitrogen ma na-ebu ụgwọ na-adịghị mma. Mgbe ion sodium na cyanide jikọtara, ha na-etolite ogige ionic, sodium cyanide, na usoro NaCN.
Kedu ka esi agbakọọ ịdị arọ nke molecular arọ nke sodium Cyanide?
Iji gbakọọ arọ molekụla (nke a makwaara dị ka molar uka) nke sodium cyanide, anyị kwesịrị ịtụle nha atọm nke ihe ndị mejupụtara ogige ahụ.
Ibu atomic nke sodium (Na) dị ihe dịka 22.99 g/mol.
Atọm arọ nke carbon (C) dị ihe dịka 12.01 g/mol.
Atọm arọ nke nitrogen (N) dị gburugburu 14.01 g/mol.
Maka sodium cyanide (NaCN), ebe ọ bụ na e nwere otu sodium atom, otu carbon carbon, na otu nitrogen atom n'ime usoro usoro ọ bụla, a na-agbakọ ịdị arọ molekụla dị ka ndị a:
Arọ nke Molecular arọ nke NaCN = (Atomic arọ nke Na) + (Atomic arọ nke C) + (Atomic arọ nke N)
= 22.99 g/mol + 12.01 g/mol + 14.01 g/mol
= 49.01 g/mol
Yabụ, ịdị arọ molekụla nke sodium cyanide bụ ihe dịka 49.01 g / mol.
A na-eji sodium cyanide, nke nwere usoro kemịkal ya kpọmkwem na ịdị arọ molekụla, n'ọtụtụ ụlọ ọrụ dị iche iche, dị ka ngwupụta ọla edo maka ịwepụta ọla edo na mmanụ ya site na usoro a na-akpọ cyanidation. Otú ọ dị, n'ihi oke nsi ya, a na-achọ njikwa kwesịrị ekwesị na usoro nchekwa siri ike mgbe ị na-eme ihe a. Ịghọta njirimara kemịkalụ ya, gụnyere usoro na ịdị arọ molekụla, dị oke mkpa maka ma ngwa ụlọ ọrụ na njikwa nchekwa.
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