智慧树知到《工程化学》章节测试答案Word下载.docx

智慧树知到《工程化学》章节测试答案Word下载.docx

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鐨勬寚鏁扮瓑浜庡弽搴旂墿鍒嗗瓙寮忓墠鐨勭郴鏁版椂锛屽垯璇ュ弽搴斾竴瀹氫负鍩哄厓鍙嶅簲

绗笁绔?

1銆佹恫浣撶殑鍑濆浐鐐瑰氨鏄恫浣撹捀鍙戝拰鍑濊仛閫熺巼鐩哥瓑鏃剁殑娓╁害

2銆佽川閲忕浉绛夌殑涓佷簩鑳篬H2N（CH2）4NH2]鍜屽翱绱燵CO（NH2）2]鍒嗗埆婧朵簬1000g姘翠腑锛屾墍寰椾袱婧舵恫鐨勫嚌鍥虹偣鐩稿悓銆?

3銆佸父鍒╃敤绋€婧舵恫鐨勬笚閫忓帇鏉ユ祴瀹氭憾璐ㄧ殑鐩稿鍒嗗瓙璐ㄩ噺銆?

4銆佸急閰告垨寮辩⒈鐨勬祿搴﹁秺灏忥紝鍏惰В绂诲害涔熻秺灏忥紝閰告€ф垨纰辨€ц秺寮便€?

5銆佸湪涓€瀹氭俯搴︿笅锛屾煇涓ょ閰哥殑娴撳害鐩哥瓑锛屽叾姘存憾娑茬殑pH涔熷繀鐒剁浉绛夈€?

6銆?

.lmol路kg-l鐨勪笅鍒楁按婧舵恫涓?

pH鏈€灏忕殑鏄?

A.HAc

B.H2CrO4

C.NH4Ac

D.H2S

7銆佷笅鍒楁贩鍚堟憾娑蹭腑锛屽睘浜庣紦鍐叉憾娑茬殑鏄?

A.50g0.2mol路kg-lHAc涓?

0g0.1mol路kg-lNaOH

B.50g0.1mol路kg-lHAc涓?

C.50g0.1mol路kg-lHAc涓?

0g0.2mol路kg-lNaOH

D.50g0.2mol路kg-lHCl涓?

0g0.1mol路kg-lNH3路H2O

8銆丄gCl鍦ㄤ笅鍒楃墿璐ㄤ腑婧惰В搴︽渶澶х殑鏄?

A.绾按

B.6mol路kg-lNH3路H2O

C.0.1mol路kg-lNaCl

D.0.1mol路kg-lBaCl2

9銆佸湪PbI2娌夋穩涓姞鍏ヨ繃閲忕殑KI婧舵恫锛屼娇娌夋穩婧惰В鐨勫師鍥犳槸

A.鍚岀瀛愭晥搴?

B.鐢熸垚閰嶄綅鍖栧悎鐗?

C.姘у寲杩樺師浣滅敤

D.婧舵恫纰辨€у寮?

10銆佷笅鍒楄娉曚腑姝ｇ'

鐨勬槸

A.鍦℉2S鐨勯ケ鍜屾憾娑蹭腑鍔犲叆Cu2+锛屾憾娑茬殑pH灏嗗彉灏?

B.鍒嗘娌夋穩鐨勭粨鏋滄€昏兘浣夸袱绉嶆憾搴︾Н涓嶅悓鐨勭瀛愰€氳繃娌夋穩鍙嶅簲瀹屽叏鍒嗙寮€

C.鎵€璋撴矇娣€瀹屽叏鏄寚娌夋穩鍓傚皢婧舵恫涓煇涓€绂诲瓙闄ゅ噣浜?

D.鑻ユ煇绯荤粺鐨勬憾娑蹭腑绂诲瓙绉瓑浜庢憾搴︾Н锛屽垯璇ョ郴缁熷繀鐒跺瓨鍦ㄥ浐鐩?

绗洓绔?

1銆佸嚒鏄數鏋佺數鍔垮亸绂诲彲閫嗙數鏋佺數鍔跨殑鐜拌薄锛岄兘绉颁箣涓烘瀬鍖栫幇璞°

€?

2銆佹墍鏈夊弬姣旂數鏋佺殑鐢垫瀬鐢靛娍鐨嗕负闆躲€?

3銆佹湁涓€婧舵恫涓瓨鍦ㄥ嚑绉嶆哀鍖栧墏锛屽畠浠兘鑳戒笌鏌愪竴杩樺師鍓傚弽搴旓紝涓€鑸潵璇达紝鐢垫瀬鐢靛娍浠ｆ暟鍊煎ぇ鐨勬哀鍖栧墏涓庤繕鍘熷墏鍙嶅簲鐨勫彲鑳芥€уぇ銆?

4銆佸洜涓篿mage.png鍊间笌鍖栧鍙嶅簲鏂圭▼寮忕殑鍐欐硶锛堝嵆鍙備笌鍙嶅簲鐗╄川鐨勫寲瀛﹁閲忔暟锛夋湁鍏筹紝鍥犳image.png涔熸槸濡傛銆?

5銆佷负浜嗘彁楂楩e2（SO4）3鐨勬哀鍖栬兘鍔涳紝鍙噰鐢ㄤ笅鍒楀摢浜涙帾鏂斤紙聽聽锛夈€?

澶氶€夛級

A.澧炲姞Fe3+鐨勬祿搴︼紝闄嶄綆Fe2+鐨勬祿搴?

B.澧炲姞Fe2+鐨勬祿搴︼紝闄嶄綆Fe3+鐨勬祿搴?

C.澧炲姞婧舵恫鐨刾H

D.闄嶄綆婧舵恫鐨刾H

6銆佸凡鐭mage.png锛宨mage.png锛宨mage.png锛屽垯瀹冧滑鐨勮繕鍘熷瀷鐗╄川鐨勮繕鍘熸€х敱寮哄埌寮辨帓鍒楃殑娆″簭姝ｇ'

鐨勬槸锛埪犅狅級

A.image.png

B.閫?

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C.閫?

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D.閫?

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绗簲绔?

1銆佸皢姘㈠師瀛愮殑涓€涓數瀛愪粠鍩烘€佹縺鍙戝埌4s鎴?

f杞ㄩ亾鎵€闇€瑕佺殑鑳介噺鐩稿悓銆?

2銆佹尝鍑芥暟唯鐨勮搴﹀垎甯冨浘涓紝璐熷€奸儴鍒嗚〃绀虹數瀛愬湪姝ゅ尯鍩熷唴涓嶅嚭鐜?

3銆佹牳澶栫數瀛愮殑鑳介噺鍙笌涓婚噺瀛愭暟鏈夊叧銆?

4銆佸灞傜數瀛愭寚鍙備笌鍖栧鍙嶅簲鐨勫灞備环鐢靛瓙

5銆佺敱浜嶣F3鍒嗗瓙涓洪潪鏋佹€у垎瀛愶紝鎵€浠F3鍒嗗瓙涓棤鏋佹€ч敭銆?

6銆佹弿杩板師瀛愭牳澶栫數瀛愯繍鍔ㄧ姸鎬佺殑鐗╃悊閲忔槸

A.鐢靛瓙浜?

B.娉㈠嚱鏁癷mage.png

C.涓婚噺瀛愭暟

D.鍓噺瀛愭暟

7銆佹尝鍑芥暟鐨勭┖闂村浘褰㈡槸

A.鐢靛瓙浜戝瘑搴?

B.鍘熷瓙杞ㄩ亾

C.鐢靛瓙浜?

D.姒傜巼

8銆佷笌澶氱數瀛愬師瀛愪腑鐢靛瓙鐨勮兘閲忔湁鍏崇殑閲忓瓙鏁版槸

A.n锛宮

B.l锛宮s

C.l锛宮

D.n锛宭

9銆佸浜庡師瀛愭牳澶栫數瀛愶紝涓嬪垪鍚勫閲忓瓙鏁皀銆乴銆乵銆乵s涓嶅彲鑳藉瓨鍦ㄧ殑鏄?

A.

9.a.png

B.

9.b.png

C.

9.c.png

D.

9.d.png

10銆佷笅鍒楃數瀛愭瀯鍨嬩腑杩濊儗娉″埄涓嶇浉瀹瑰師鐞嗙殑鏄?

A.ls12s12pl

B.ls22s22pl

C.ls22s22p3

D.ls22s22p7

绗叚绔?

1銆侀摐鍜岄攲缁勬垚鐨勯潚閾滐紝閾濄€侀摐鍜岄敗缁勬垚鐨勭‖閾濈瓑閮芥槸鍚堥噾銆?

2銆佺⒊绱犻挗鏄渶甯哥敤鐨勬櫘閫氶挗锛屽喍鐐兼柟渚裤€佸姞宸ュ鏄擄紝鎸塁鍚噺涓嶅悓锛屽垎涓轰綆纰抽挗銆佷腑纰抽挗鍜岄珮纰抽挗

3銆佹牴鎹敓閾佷腑C瀛樺湪鐨勫舰鎬佷笉鍚岋紝鍙垎涓虹櫧鍙ｉ搧銆佺伆鍙ｉ搧銆佺悆澧ㄩ摳閾併€傜伆鍙ｉ搧涓瑿浠e3C褰㈡€佸垎甯冿紝璐ㄧ‖鑰岃剢锛屼笉鑳借繘琛屾満姊板姞宸ワ紝鏄偧閽㈢殑鍘熸枡锛屾晠绉颁负鐐奸挗鐢熼搧銆?

4銆佸舰鐘惰蹇嗗悎閲戝湪鑳藉彂鐢熷舰鐘跺彉鍖栫殑鐗规€э紝鏄敱浜庡悎閲戜腑瀛樺湪鐫€涓€瀵瑰彲閫嗗彉鐨勬櫠浣撶粨鏋?

5銆佽仛鍚堢墿鍩哄鍚堟潗鏂欑殑寮哄害銆佺‖搴﹀拰浣跨敤娓╁害楂橈紝鍏锋湁涓嶅惛婀裤€佷笉鑰佸寲銆佸昂瀵哥ǔ瀹氥€佸鐢点€佸鐑瓑浼樼偣

6銆佽€愮伀鏉愭枡涓€鑸寚鍦ㄩ珮浜?

280鈩冩椂锛岃兘鑰愭皵浣撱€佺啍铻嶉噾灞炪€佺啍铻嶇倝娓ｇ瓑鐗╄川鐨勪镜铓€锛屼笖鏈変竴瀹氭満姊板己搴︾殑鏃犳満闈為噾灞炴潗鏂?

7銆佸崐瀵间綋鏄鐢垫€ц兘浠嬩簬閲戝睘鍜岀粷缂樹綋涔嬮棿鐨勭墿璐紝鍏跺鐢垫槸鍊熷姪杞芥祦瀛愮殑杩佺Щ鏉ュ疄鐜扮殑

8銆佺⒈鎬ц€愮伀鏉愭枡鐨勪富瑕佺粍鍒嗘槸MgO鍜孉l2O3绛夌⒈鎬ф哀鍖栫墿锛岄€夌敤鑰愮伀鏉愭枡鏃跺繀椤绘敞鎰忚€愮伀娓╁害鍙婂簲鐢ㄧ幆澧冪殑閰哥⒈鎬?

9銆佷汉浣撳櫒瀹樺拰缁勭粐淇鎴栧啀閫犳椂锛岄€夌敤鐨勬潗鏂欒姹傚叿鏈夛紙聽聽锛夌壒鐐?

A.鐢熺墿鐩稿鎬уソ锛屽鑲屼綋鏃犲厤鐤帓寮傚弽搴?

B.琛€娑茬浉瀹规€уソ锛屾棤婧惰銆佸嚌琛€鍙嶅簲

C.涓嶄細寮曡捣浠ｈ阿浣滅敤寮傚父鐜拌薄

D.瀵逛汉浣撴棤姣掞紝涓嶄細鑷寸檶

10銆佷笅鍒楀摢绉嶇墿璐ㄤ笉鏄閰哥洂鍒跺搧鐨勫師鏂?

A.绮樺湡

B.姘存偿

C.鐭宠嫳

D.鐭宠啅

11銆佸熀浣撴潗鏂欑殑浣滅敤涓昏鏈?

A.鎶婂寮烘潗鏂欓粡鍦ㄤ竴璧?

B.鍚戝寮烘潗鏂欎紶閫掕浇鑽?

C.鍧囪　杞借嵎

D.淇濇姢澧炲己鏉愭枡涓嶅彈鐜鐮村潖

12銆侀珮鍒嗗瓙鏉愭枡涓昏鍒嗕负

A.绾ょ淮

B.姗¤

兌

C.濉戞枡

D.鐭虫补

绗竷绔?

1銆佸睘浜庡父瑙勮兘婧愮殑鏈夊摢浜涳紵

A.澶╃劧姘?

B.鐭虫补

C.鐓?

D.缁胯壊鐢垫睜

2銆佺叅鐕冪儳鏃讹紝鐓や腑C鐨勭噧鐑т骇鐗╀富瑕佹槸浠€涔?

A.C

B.CH4

C.CO2

D.CO

3銆佺煶娌逛富瑕佸惈纰冲拰姘袱绉嶅厓绱狅紝涓ょ鍏冪礌鐨勬€诲惈閲忓钩鍧囦负

A.67%锝?

8%

B.97%锝?

C.27%锝?

D.87%锝?

4銆佸ぉ鐒舵皵鐨勪富瑕佹垚鍒嗘槸

A.涓佺兎

B.涓欑兎

C.涔欑兎

D.鐢茬兎

5銆佺叅鐨勫寲瀛︾粍鎴愪腑C鍚噺鏈€楂橈紝杩樺惈鏈塇銆丱銆丼銆丯绛夊厓绱?

6銆佹捣娲嬭兘鍏锋湁涓嶅彲鍐嶇敓鎬с€?

7銆侀鑳借鏂芥棩瓒嬭繘姝ワ紝澶ч噺鐢熶骇闄嶄綆鎴愭湰锛屽湪閫傚綋鍦扮偣锛岄鍔涘彂鐢垫垚鏈ぇ澶ч珮浜庡彂鐢垫満

8銆佽鍖栧垎涓虹儹瑁傚寲鍜屽偓鍖栬鍖栦袱绉?

9銆佸師瀛愭牳鐨勭粍鎴愬寘鎷川瀛愬拰涓瓙

10銆佹阿鐨勫彂鐑€兼槸鎵€鏈夊寲鐭崇噧鏂欍€佸寲宸ョ噧鏂欏拰鐢熺墿鐕冩枡涓渶楂樼殑锛屾槸姹芥补鍙戠儹鍊肩殑3鍊嶃€?

绗叓绔?

1銆佸彲鎸佺画鍙戝睍鐨勭洰鏍囨槸鍙寔缁紝蹇呰鏉′欢鏄彂灞?

2銆佲€滀笁缁熶竴鈥濇垬鐣ユ柟閽堟寚瀹炵幇缁忔祹鏁堢泭銆佺ぞ浼氭晥鐩婂拰姘戠敓鏁堢泭鐨勭粺涓€鈥?

3銆佺幆澧冧繚鎶や笉鏄彂灞曞伐涓氱殑闄愬埗锛岃€屾槸鍙戝睍宸ヤ笟鐨勭洰鏍?

4銆佸浐浣撳簾寮冪墿澶勭悊鎸囬€氳繃鐗╃悊銆佸寲瀛︺€佺敓鐗╃瓑鏂规硶浣垮浐浣撳簾寮冪墿杞寲涓洪€備簬杩愯緭銆佽串瀛樸€佽祫婧愬寲鍒╃敤鍙婃渶缁堝缃殑杩囩▼

5銆侀吀闆ㄧ殑鍗卞鏈夊摢浜涳紵（聽聽）

A.澧炲姞鍛煎惛绯荤粺鐤剧梾

B.鐮村潖鍔ㄦ鐗╃敓闀?

C.鑵愯殌寤虹瓚鏉愭枡

D.鐧藉唴闅滄偅鑰呭鍔?

6銆佷笅鍒楀摢涓€椤逛笉灞炰簬姘翠綋姹℃煋鐗?

（聽聽）

A.閲嶉噾灞炴薄鏌?

B.鐭虫补姹℃煋

C.鍥轰綋搴熷純鐗?

D.姘７绛夎惀鍏诲厓绱?

7銆佷笅鍒楀摢涓€夐」鏄俯瀹ゆ晥搴旂殑鍚庢灉銆?

（聽聽聽聽）

A.姘旀俯鍗囬珮

B.鍙戠敓鍏夊寲瀛︾儫闆?

C.鑵愯殌閲戝睘鏉愭枡

D.浜х敓闆鹃溇

8銆佹按姹℃煋鐨勬不鐞嗘帾鏂戒富瑕佹湁鍝簺?

A.鐗╃悊娉?

B.鍖栧娉?

C.鐗╃悊鍖栧娉?

D.鐢熺墿娉?

9銆佸啘鑽薄鏌撳睘浜庢湁鏈虹墿姹℃煋銆?

10銆佹按浣撴薄鏌撶殑涓昏鍘熷洜鏄嚜鐒舵薄鏌撱€?

11銆侀厷绫绘薄鏌撶墿灞炰簬閲戝睘姹℃煋銆?

12銆佽嚟姘ц兘鍚告敹99%鐨勭传澶栫嚎銆?

13銆丳M2.5鏄紩璧疯偤鐧屽彂鐥呯殑涓昏鍘熷洜銆?

14銆佸湡澹や腑鐨勭熆鐗╄川鍗犲浐浣撻儴鍒嗙殑90%銆?

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