化学中，mol/L化单位化成ug/ml应该怎么化 ug/l和nmol/l怎么换算
ug ml\u5982\u4f55\u6362\u7b97mol l\u8bbe\u8be5\u7269\u8d28\u7684\u5206\u5b50\u91cf\u4e3aM
\u56e0\u4e3a:\u8d28\u91cf(m)/\u5206\u5b50\u91cf(M)=\u7269\u8d28\u7684\u91cf(n)
\u5219\u8f6c\u5316\u5982\u4e0b:
ug / ml =10^(-3) g/L=10^(-3) / M mol/L
\u4e0d\u660e\u767dHI
\u8bbe\u5b9a\u6eb6\u8d28\u7684\u6469\u5c14\u8d28\u91cfM\u5e76\u5c06\u5176\u8f6c\u5316\u3002Ug / l\uff0c\u6d53\u7f29\u5355\u4f4d; nmol / l\u662f\u7269\u8d28\u6d53\u5ea6\u7684\u5355\u4f4d\u3002
\u5f53\u4f53\u79ef\u76f8\u540c\u65f6\uff0c\u4ec5\u5c06\u8d28\u91cfug\u8f6c\u6362\u4e3a\u7269\u8d28\u91cfnmol\u3002
\u7531\u4e8enmol = n g / M\uff0cug = 1000 ng = 1000 ngM / M = 1000 Mnmol\u3002
\u8f6c\u5316\u7ed3\u679c\uff1aug / l = 1000M nmol / l\uff08=M\u03bcmol/ l\uff09\u3002
\u6269\u5c55\u8d44\u6599\uff1a
\u6bcf\u5355\u4f4d\u91cf\u7684\u7269\u8d28\u7684\u8d28\u91cf\u88ab\u79f0\u4e3a\u6469\u5c14\u8d28\u91cf\u5e76\u4e14\u7531\u7b26\u53f7M\u8868\u793a\u3002\u5f53\u7269\u8d28\u7684\u91cf\u4ee5mol\u4e3a\u5355\u4f4d\u65f6\uff0c\u6469\u5c14\u8d28\u91cf\u7684\u5355\u4f4d\u662fg / mol\uff0c\u5176\u6570\u91cf\u7b49\u4e8e\u7269\u8d28\u7684\u539f\u5b50\u8d28\u91cf\u6216\u5206\u5b50\u91cf\u3002
\u5bf9\u4e8e\u5316\u5408\u7269\uff0c\u5176\u6469\u5c14\u8d28\u91cf\u662f\u56fa\u5b9a\u7684\u3002\u7269\u8d28\u7684\u8d28\u91cf\u968f\u7269\u8d28\u7684\u91cf\u800c\u53d8\u5316\u3002
\u7269\u8d28\u91cf\u662f\u7269\u7406\u91cf\uff0c\u8868\u793a\u5305\u542b\u4e00\u5b9a\u6570\u91cf\u7c92\u5b50\u7684\u805a\u96c6\u4f53\uff0c\u7b26\u53f7\u4e3an\u3002\u7269\u8d28\u7684\u91cf\u7684\u5355\u4f4d\u662fmol\uff08mol\uff09\u3002\u4ece\u79d1\u5b66\u89d2\u5ea6\u6765\u8bf4\uff0c\u4e00\u4e2a\u5305\u542bAvogadro\u5e38\u6570\uff08\u7ea66.02\u00d71023\uff09\u7c92\u5b50\u7684\u7fa4\u88ab\u79f0\u4e3a\u4e00\u4e2a\u5355\u4f4d\uff0c\u79f0\u4e3a\u6469\u5c14\u3002
1mol\u4e0d\u540c\u7269\u8d28\u4e2d\u542b\u6709\u7684\u9897\u7c92\u6570\u76f8\u540c\uff0c\u4f46\u7531\u4e8e\u4e0d\u540c\u9897\u7c92\u7684\u8d28\u91cf\u4e0d\u540c\uff0c1mol\u4e0d\u540c\u7269\u8d28\u7684\u8d28\u91cf\u4e0d\u540c\u3002
\u5bf9\u4e8e\u7eaf\u7269\u8d28\uff0c\u5176\u6469\u5c14\u8d28\u91cf\u662f\u56fa\u5b9a\u7684\uff0c\u7269\u8d28\u7684\u8d28\u91cf\u968f\u7269\u8d28\u7684\u91cf\u800c\u53d8\u5316\u3002\u4f8b\u5982\uff0c1\u6469\u5c14O 2\u7684\u8d28\u91cf\u4e3a32\u514b\uff0c2\u6469\u5c14O 2\u7684\u8d28\u91cf\u4e3a64\u514b\u3002
\u7136\u800c\uff0cO 2\u7684\u6469\u5c14\u8d28\u91cf\u4e0d\u4f1a\u6539\u53d8\uff0c\u621632g / mol\u3002\u6839\u636e\u79d1\u5b66\u5b9e\u9a8c\u7684\u7cbe\u786e\u6d4b\u91cf\uff0c\u5df2\u77e50.012kg\u7684C-12\u542b\u6709\u7ea66.02\u00d71023\u4e2a\u78b3\u539f\u5b50\uff08Avogadro\u5e38\u6570\uff09\u3002
\u53c2\u8003\u8d44\u6599\uff1a\u767e\u5ea6\u767e\u79d1-\u6469\u5c14\u8d28\u91cf
mol/L化成ug/ml要先乘以摩尔质量，再乘以1000。
绛旓細MOL灏辨槸鎽╁皵...寰堝鏄敤鏉ョ畻G/MOL涔熷氨鏄墿璐ㄧ殑閲..渚嬪...NACL鐨勬懇灏旇川閲忓氨鏄..23(NA)+35.5(CL)=58.5G/MOL涔熷氨鏄竴鎽╁皵鐗╄川..58.5G...杩欎簺楂樹竴鏁欐潗閮芥湁...涓鑸鍖栧鍏紡閲鐨勫寲瀛﹁閲忔暟(涔熷氨鏄瘡涓寲瀛﹀叕寮忓墠闈㈢殑鏁板瓧...)灏辨槸鎽╁皵(MOL)......
绛旓細MOL灏辨槸鎽╁皵...寰堝鏄敤鏉ョ畻G/MOL涔熷氨鏄墿璐ㄧ殑閲..渚嬪...NACL鐨勬懇灏旇川閲忓氨鏄..23(NA)+35.5(CL)=58.5G/MOL涔熷氨鏄竴鎽╁皵鐗╄川..58.5G...杩欎簺楂樹竴鏁欐潗閮芥湁...涓鑸鍖栧鍏紡閲鐨勫寲瀛﹁閲忔暟(涔熷氨鏄瘡涓寲瀛﹀叕寮忓墠闈㈢殑鏁板瓧...)灏辨槸鎽╁皵(MOL)...
绛旓細楂樹竴鍖栧鎽╁皵鍏紡鎬荤粨鏈夛細n=m/M锛宯鏄墿璐ㄧ殑閲忥紙mol锛夛紝m鏄川閲忥紙g锛夛紝M鏄懇灏旇川閲忥紙g/mol锛夈俷=N/NA锛孨鏄井绮掓暟锛孨A鏄樋闄勫姞寰风綏甯告暟銆俷=V/Vm锛孷鏄皵浣撶殑浣撶Н锛圠锛夛紝Vm鏄竴瀹氭潯浠朵笅鐨勬皵浣撴懇灏斾綋绉紙L/mol锛夛紝鍦ㄦ爣鍑嗙姸鍐典笅锛孷m=22.4L/mol銆俷=cV锛宑鏄憾娑蹭腑婧惰川鐨勭墿璐ㄧ殑閲忔祿搴︼紙mol/L...
绛旓細mol锛鎽╁皵锛屾槸鐗╄川鐨勯噺鍗曚綅銆傛瘡闃夸紡鍔犲痉缃楀父鏁颁釜绮掑瓙灏辨槸1鎽╁皵绮掑瓙锛岄樋浼忓姞寰风綏甯告暟绾︾瓑浜6.02脳10^23.mmol锛屾鎽╁皵锛1mol = 1000mmol銆
绛旓細鍖栧涓鐗╄川鐨勯噺鐨勬眰娉曞涓嬶細鐗╄川鐨勯噺锛mol锛=鐗╄川鐨勮川閲忥紙g锛/鐗╄川鐨勬懇灏旇川閲忥紙g/mol锛夈備互鍗曚綅浣撶Н婧舵恫閲屾墍鍚憾璐˙锛圔琛ㄧず鍚勭婧惰川锛夌殑鐗╄川鐨勯噺鏉ヨ〃绀烘憾娑茬粍鎴愮殑鐗╃悊閲忥紝鍙仛婧惰川B鐨勭墿璐ㄧ殑閲忔祿搴︺傚父鐢ㄥ崟浣嶏細mol/L鎴杕ol/m³銆傛皵浣撶殑浣撶НV=鐗╄川鐨勯噺锛坢ol锛墄姘斾綋鎽╁皵浣撶Н锛圴m锛夈傜墿璐ㄧ殑閲忔槸...
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绛旓細1銆佺墿璐ㄧ殑閲 锛1锛夋蹇碉細琛ㄧず鐗╄川鎵鍚井绮掓暟鐩灏戠殑鐗╃悊閲 锛2锛夌鍙凤細n 锛3锛夊崟浣嶏細mol 2銆佹懇灏旇川閲 锛1锛夋蹇碉細鍗曚綅鐗╄川鐨勯噺鐨勭墿璐ㄧ殑璐ㄩ噺 锛2锛夌鍙凤細M 锛3锛夊崟浣嶏細g路mol-1 3銆佺矑瀛愭暟 绮掑瓙鏁扮殑瑙傚康鏄湪鐞嗚涓婅冭檻鐨勪竴涓富瑕佽鑹层傚疄鍔′笂锛屼富瑕佸湪鍖栧锛缁欏畾鐨勭儹鍔涘绯荤粺鍐呯殑绮掑瓙鏁伴渶瑕...
绛旓細楂樹腑鍖栧鐗╄川鐨勯噺鍏紡鏄細n=m/M n琛ㄧず鐗╄川鐨勯噺锛堟懇灏旓級锛宮琛ㄧず鐗╄川鐨勮川閲忥紙鍏嬶級锛孧琛ㄧず鐗╄川鐨勬懇灏旇川閲忥紙鍏/鎽╁皵锛夈傜墿璐ㄧ殑閲忔蹇碉細鐗╄川鐨勯噺鏄竴涓墿鐞嗛噺锛屽畠琛ㄧず鍚湁涓瀹氭暟鐩矑瀛愮殑闆嗕綋锛岀鍙蜂负n銆傜墿璐ㄧ殑閲忕殑鍗曚綅涓烘懇灏旓紝绠绉版懇锛岀鍙蜂负mol銆傚浗闄呬笂瑙勫畾锛1mol涓虹簿纭寘鍚6.02214076脳1023涓師瀛愭垨...
绛旓細鎽╁皵璐ㄩ噺瀹為檯涓婂氨鏄寚涓涓鍖栧鍒嗗瓙寮忕殑鍒嗗瓙璐ㄩ噺锛岃鐧戒簡灏辨槸鍒嗗瓙閲忥紝鍙槸鐢卞崟浣嶈屽凡锛屾瘮濡侼aCl鐨勬懇灏旇川閲忓氨鏄58.5Kg鎴58.5g锛屾瘮灏辨槸涓や釜鍒嗗瓙璐ㄩ噺鐨勬瘮銆傛懇灏旀瘮锛岃鐨勬槸涓涓竴涓墿璐ㄧ殑閲忕殑姣旓紝涔熷氨鏄崟浣嶇殑姣旓紝濡傦細1NaCl鍜1HCl姣斿氨鏄1:1銆1mol涓嶅悓鐗╄川涓墍鍚殑绮掑瓙鏁版槸鐩稿悓鐨勶紝浣嗙敱浜庝笉鍚岀矑瀛...
绛旓細绗﹀彿锛mol 鏍囧噯锛0.012 kg 鍘熷瓙鏍稿唴鏈6涓川瀛愬拰6涓腑瀛愮殑纰冲師瀛 鍦ㄤ娇鐢ㄧ墿璐ㄧ殑閲忔椂,蹇呴』鎸囨槑鍩烘湰鍗曞厓.涓鑸埄鐢鍖栧寮忔寚鏄庡熀鏈崟鍏,鑰屼笉鐢ㄦ眽瀛.浣跨敤鎽╁皵鏃,鍩烘湰鍗曞厓搴旀寚鏄,鍙互鏄師瀛愬垎瀛愬強鍏剁矑瀛,鎴栬繖浜涚矑瀛愮殑鐗瑰畾缁勫悎. [缂栬緫鏈]浜屻侀樋浼忓姞寰风綏甯告暟(NA)浠0.012kg12C锛堣娉ㄦ剰锛屾澶12C涓紙12涓哄簲...
