成都二环路快速公交k1,KA1晚上分别几点收车 成都快速公交k12运行时间？
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\u6210\u90fd\u5e02K1\u8def\u7ebf\uff0c
\u662f\u7531\u65e9\u4e0a6\uff1a30\u81f3\u665a\u4e0a23\uff1a30\u5206\u884c\u9a76\uff0c
\u5e0c\u671b\u5bf9\u4f60\u6709\u5e2e\u52a9\u561b\uff0c
\u671b\u91c7\u7eb3\u3002
6\uff1a00\uff5e22\uff1a00,\u5355\u8fb9\u8fd0\u884c50\u5206\u949f\u5de6\u53f3
二环快速公交K1路，K1A路，K2路，K2A路，首末班车时间：06:00-23:00。晚23：00
绛旓細浜岀幆蹇熷叕浜1璺锛孠1A璺紝K2璺紝K2A璺紝棣栨湯鐝溅鏃堕棿锛06:00-23:00銆
绛旓細[H2C2O4]+[HC2O4-]+[C2O42-]+[CO32-]+[HCO3-]+[H2CO3]=0.3 K1锛K2锛屽悇鏈変袱涓叧绯诲紡 姹傝В鍗冲彲
绛旓細17. 鍦ㄧぞ浼氬疄璺垫椿鍔ㄤ腑,鏌愭牎鐢层佷箼銆佷笝涓変綅鍚屽涓鍚岃皟鏌ヤ簡楂樺嘲鏃舵鎴愰兘鐨涓鐜矾銆浜岀幆璺銆佷笁鐜矾鐨勮溅娴侀噺(姣忓皬鏃堕氳繃瑙傛祴鐐圭殑姹借溅杈嗘暟),涓変綅鍚屽姹囨姤楂樺嘲鏃舵鐨勮溅娴侀噺鎯呭喌濡備笅:鐢插悓瀛﹁:鈥滀竴鐜矾杞︽祦閲忎负姣忓皬鏃4000杈嗏;涔欏悓瀛﹁:鈥滀笁鐜矾姣斾簩鐜矾杞︽祦閲忔瘡灏忔椂澶800杈嗏;涓欏悓瀛﹁:鈥滀簩鐜矾杞︽祦閲忕殑3鍊嶄笌涓夌幆...
绛旓細骞宠 甯告暟K=[CO32-]/[C2O42- ]=2.5x10^-9/5.0x10^-9 =1/2=x/锛0.3-x锛,0,宸茬煡H2C2O4:Ka1=5.9x10^-2 Ka2=6.4x10^-5;H2CO3:Ka1=4.2x10^-7 Ka2=5.6x10^-11;CaCO3 銆丆aC2O4鐨勬憾搴︾Н甯告暟锛25掳C锛夊垎鍒负5.0x10^-9 銆25x10^-9,鍚0.3mol.L^-1 Na2C2O4婧舵恫涓...
绛旓細鈭靛悜閲廰=(1,1,0),鍚戦噺b=(-1,0,2)鈭ka-b=(k+1,k,-2)2a+kb=(2-k,2, 2k)鈭祂a-b涓2a+kb浜掔浉鍨傜洿 鈭(2a+kb)鈼(2a+kb)=0 鈭(k+1)(2-k)+2k-4k=0 鈭-k²+k+2-2k=0 鈭磌²+k-2=0 瑙ｅ緱k=1鎴杒=-2 ...
绛旓細HPO4(2-) == H+ + PO4(3-) K1= Ka3 HPO4(2-) + H2O == H2PO4(-) + OH- K2= Kw/Ka2 --- HPO4(2-)涓轰袱鎬х墿璐紝鍦ㄦ憾娑蹭腑鐨勮川瀛愭潯浠跺紡涓猴細H+ 锛 H2PO4(-) = PO4(3-) + OH- 鍒欙細[H+] + [H+][HPO4(2-)]/Ka2 = Ka3[HPO4(2-)]/[H+] + Kw/[H+]c=...
绛旓細浣犲ソ 寰堥珮鍏翠负浣犺В绛旇嫢A鍙 鐢变簬锛kA锛夛紙1/kA鐨-1娆℃柟锛夛紳锛k1/k锛堿*A鐨-1娆℃柟锛滻锛濓紙1/kA鐨-1娆℃柟锛夛紙kA锛夋晠kA鍙嗕笖锛坘A锛夌殑-1娆℃柟锛1/kA鐨-1娆℃柟
绛旓細杩欎釜灏卞儚鍦ㄨ嫰閰氶挔涓氬叆co2涓鏍凤紝鏃犺杩囬噺杩樻槸灏戦噺锛岄兘浼氱敓鎴愮⒊閰告阿鏍癸紝浣犵湅鐢电骞宠 甯告暟灏辩煡閬撲簡锛屼綘鐪嬮夐」a锛屽鏋滅敓鎴愪簡纰抽吀鏍癸紝hcn浼氱户缁拰纰抽吀鏍瑰弽搴旂殑锛屽張鍙樻垚寮洪吀鍒跺急閰镐簡锛屽彧鏈夌敓鎴愮⒊閰告阿鏍癸紝hcn鎵嶄笉鑳借窡纰抽吀姘㈡牴鍙嶅簲
绛旓細鍥犱负Aa1=a1 Aa2=a2 锛圓x锛澪粁锛屼唬鍏ノ伙紳1锛屼互鍙妜=a1鍜寈=a2)鏄剧劧A锛ka1+ka2锛夛紳Aka1+Aka2锛漦a1+ka2 鍗砶a1+ka2涔熸槸A瀵瑰簲鐗瑰緛鍊1鐨勭壒寰佸悜閲忋
绛旓細H2PO4-鐨勭數绂诲父鏁颁负bai6.2*10-8锛屾按瑙ｅ父du鏁皕hi涓篕w/K1=1.33*10-12锛岀數绂诲ぇ鏂兼按瑙ｆ墍浠ao鏄吀鎬с侶PO42-鐨勭數绂诲父鏁颁负zhuan2.2*10-13锛屾按瑙ｅ父鏁颁负Kw/K2=1.61*10-7锛屾按瑙ｅぇ鏂肩數绂绘墍shu浠ユ槸纰辨с傝В鏋愶細鐢电甯告暟绛変簬婧舵恫涓殑鐢电鍑烘潵鐨勫悇绂诲瓙娴撳害涔樼Н涓庢憾娑蹭腑鏈數绂荤殑鐢佃В璐ㄥ垎瀛愭祿搴︾殑姣斿笺
