鎺ㄨ枽闁辫畝锛�2020骞存垚浜洪珮鑰冮珮璧锋湰銆婄悊鍖栫稖鍚堛€嬬反缈�(x铆)椤屽強绛旀鍖附

2020骞存垚浜洪珮鑰冮珮璧锋湰銆婄悊鍖栫稖鍚堛€嬬反缈�(x铆)椤屽強绛旀8

鍠伕椤�

1.闂�(gu膩n)浜庣啽骞宠　, 涓嬪垪瑾�(shu艒)娉曚腑姝ｇ⒑鐨勬槸

(A) 绯荤当(t菕ng)铏曚簬鐔卞钩琛℃檪(sh铆), 绯荤当(t菕ng)鐨勬韩搴︿竴瀹氱瓑浜庣挵(hu谩n)澧冪殑婧害

(B) 骞朵笉鏄墍鏈夌啽鍔涘(xu茅)骞宠　绯荤当(t菕ng)閮藉繀闋堟豢瓒崇啽骞宠　鐨勬浠�

(C) 鑻ョ郴绲�(t菕ng)A 鑸嘊 鎴愮啽骞宠　, B 鑸嘋 鎴愮啽骞宠　, 鍓嘇 鑸嘋 鐩存帴鎺ヨЦ鏅�(sh铆)涔熶竴瀹氭垚鐔卞钩琛�

(D) 鍦ㄧ瓑婧亷(gu貌)绋嬩腑绯荤当(t菕ng)濮嬬祩铏曚簬鐔卞钩琛�

绛旀锛欳銆�(A)涓郴绲�(t菕ng)铏曚簬鐔卞钩琛℃檪(sh铆)锛岃嫢鐐虹禃鐔辩郴绲�(t菕ng)鍓囩郴绲�(t菕ng)鐨勬韩搴﹁垏鐠�(hu谩n)澧冪劇(w煤)闂�(gu膩n)锛屾晠涓嶄竴

瀹氱瓑浜庣挵(hu谩n)澧冩韩搴�銆�(D)绛夋韩閬�(gu貌)绋嬩腑锛岀郴绲�(t菕ng)涓嶄竴瀹氳檿浜庣啽骞宠　涓€備緥濡�锛孉 鐨勬韩搴﹀ぇ浜嶣锛孉

鍚態 鍌崇啽锛岃€孊(ni菐o) 鍚戝鏁ｇ啽銆傝嫢鍌冲叆B 鐨勭啽鑸囧緸B 鏁ｅ幓鐨勭啽鐩哥瓑锛屽墖B 鐨勬韩搴︿笉璁�锛岀偤涓€绛夋韩

閬�(gu貌)绋�锛屼絾A 鑸嘊 涔嬮枔鍗诲苟娌�(m茅i)鏈夐仈(d谩)鍒扮啽骞宠　銆�

2.闂�(gu膩n)浜庣瘈(ji茅)娴佽啫鑴�, 涓嬪垪瑾�(shu艒)娉曟纰虹殑鏄�

(A) 绡€(ji茅)娴佽啫鑴规槸绲曠啽鍙€嗛亷(gu貌)绋�

(B) 绡€(ji茅)娴佽啫鑴逛腑绯荤当(t菕ng)鐨勫収(n猫i)鑳借畩鍖�

(C) 绡€(ji茅)娴佽啫鑴逛腑绯荤当(t菕ng)鐨勭創鍊兼敼璁�

(D) 绡€(ji茅)娴侀亷(gu貌)绋嬩腑澶氬瓟濉炲叐閭婄殑澹撳姏涓嶆柗璁婂寲

绛旀锛欱

3.鑸囩墿璩�(zh矛)鐨勭噧鐕掔啽鏈夐棞(gu膩n)鐨勪笅鍒楄〃杩颁腑涓嶆纰虹殑鏄�

(A) 鍙噧鎬х墿璩�(zh矛)鐨勭噧鐕掔啽閮戒笉鐐洪浂

(B) 鐗╄唱(zh矛)鐨勭噧鐕掔啽閮藉彲娓�(c猫)瀹氾紝鎵€浠ョ墿璩�(zh矛)鐨勬(bi膩o)婧�(zh菙n)鎽╃埦鐕冪噿鐒撲笉鏄浉灏�(du矛)鍊�

(C) 鍚屼竴鍙噧鎬х墿璩�(zh矛)铏曚簬涓嶅悓鐙€鎱�(t脿i)鏅�(sh铆),鍏剁噧鐕掔啽涓嶅悓

(D) 鍚屼竴鍙噧鎬х墿璩�(zh矛)铏曚簬涓嶅悓婧害涓�,鍏剁噧鐕掔啽涔嬪€间笉鍚�

绛旀锛欱銆�

4.鍦ㄧ禃鐔辩洓姘村鍣ㄤ腑锛屾蹈鍏ラ浕闃荤挡锛岄€氶浕涓€娈垫檪(sh铆)闁擄紝閫氶浕鍚庢按鍙婇浕闃荤挡鐨勬韩

搴﹀潎鐣ユ湁鍗囬珮锛屼粖浠ラ浕闃荤挡鐐洪珨绯绘湁锛�

(A) W =0锛� Q <0锛� DU <0

(B). W>0锛� Q <0锛� DU >0

(C) W <0锛� Q <0锛� DU >0

(D). W <0锛� Q =0锛� DU >0

绛旀锛欱銆傞浕闃荤挡寰楀埌闆诲姛锛屾晠W>0;闆诲姛鍏ㄩ儴杞�(zhu菐n)鍖栫偤鐔卞苟閮ㄥ垎鍌崇郸姘�锛屾晠Q<0;闆婚樆

绲蹭粛鏈夐儴鍒嗙啽娌�(m茅i)鏈夊偝绲︽按锛屾晠DU>0銆�

5.鍑℃槸鍦ㄥ绔嬮珨绯讳腑閫�(j矛n)琛岀殑璁婂寲锛屽叾DU 鍜孌H 鐨勫€间竴瀹氭槸锛�

(A) DΔU >0, DΔH >0

(B) DΔU =0, DΔH =0

(C) DΔU <0锛孌ΔH <0

(D) DΔU =0锛孌ΔH 澶т簬銆佸皬浜庢垨绛変簬闆朵笉鑳界⒑瀹�銆�

绛旀锛欴銆�

6. ΔH =Qp 姝ゅ紡閬╃敤浜庡摢涓€鍊�(g猫)閬�(gu貌)绋�:

(A)鐞嗘兂姘ｉ珨寰�101325Pa 鍙嶆姉鎭掑畾鐨�10132.5Pa 鑶ㄨ劰鍒�10132.5Pa

(B)鍦�0鈩�銆�101325Pa 涓�锛屽啺铻嶅寲鎴愭按

(C)闆昏ВCuSO4 鐨勬按婧舵恫

(D)姘ｉ珨寰�(298K锛�101325Pa)鍙€嗚畩鍖栧埌(373K锛�10132.5Pa )

绛旀锛欱銆侱ΔH =Qp 鎴愮珛鐨勬浠舵槸鎭掑銆乄’=0銆�

7.涓€瀹氶噺鐨勭悊鎯虫埃楂旓紝寰炲悓涓€鍒濇厠(t脿i)鍒嗗垾缍�(j墨ng)姝风瓑婧彲閫嗚啫鑴�銆佺禃鐔卞彲閫嗚啫鑴瑰埌鍏锋湁鐩�

鍚屽鍔涚殑绲傛厠(t脿i)锛岀祩鎱�(t脿i)楂旂⿳鍒嗗垾鐐篤1銆乂2銆�

(A) V1 < V2

(B) V1 = V2

(C) V1 > V2

(D) 鐒�(w煤)娉曠⒑瀹�

绛旀锛欳(鍥犵禃鐔遍亷(gu貌)绋嬬劇(w煤)娉曞緸鐠�(hu谩n)澧冨惛鐔�锛屽墖鍚屾ǎ婧害涓嬪鍔涜純浣�锛岄珨绌嶈純灏�銆�)

8.鏌愬寲瀛�(xu茅)鍙嶆噳(y墨ng)鍦ㄦ亽澹�銆佺禃鐔卞拰鍙綔楂旂⿳鍔熺殑姊濅欢涓嬮€�(j矛n)琛岋紝楂旂郴婧害鐢盩1 鍗囬珮鍒癟2锛�

鍓囨閬�(gu貌)绋嬬殑鐒撹畩H:

(A)灏忎簬闆�

(B)澶т簬闆�

(C)绛変簬闆�

(D)涓嶈兘纰哄畾

绛旀锛欳銆�

9.鐞嗘兂姘ｉ珨绛夋韩閬�(gu貌)绋嬬殑ΔA鑸�ΔG鐨勯棞(gu膩n)绯荤偤

(A) ΔA > ΔG

(B) ΔA < ΔG

(C) ΔA = ΔG

(D) 涓嶈兘纰哄畾

绛旀锛欳

10. 鍥洪珨纰樺寲閵€(AgI)鏈�α 鍜�β 鍏╃ó鏅跺瀷锛岄€欏叐绋櫠鍨嬬殑骞宠　杞�(zhu菐n)鍖栨韩搴︾偤419.7K,鐢�

α 鍨嬭綁(zhu菐n)鍖栫偤β 鍨嬫檪(sh铆)锛岃綁(zhu菐n)鍖栫啽绛変簬6462J·mol-1,鐢�α 鍨嬭綁(zhu菐n)鍖栫偤β 鍨嬫檪(sh铆)鐨勭喌璁�ΔS 鎳�(y墨ng)鐐猴細

(A) 44.1J

(B) 15.4J

(C) -44.1J

(D) -15.4J

绛旀锛欱

鐠�(hu谩n)鐞冪恫(w菐ng)鏍″皬绶ㄥ弸鎯呮彁绀�锛氱偤閬垮厤閷�(cu貌)閬�(gu貌)2020骞存垚浜洪珮鑰冨牨(b脿o)鍚�锛屾偍鍙� 鍏嶈不(f猫i)闋�(y霉)绱勭煭淇℃彁閱�鏈嶅嫏(w霉)锛岀挵(hu谩n)鐞冪恫(w菐ng)鏍℃渻(hu矛)鐭俊閫氱煡鎮ㄥ強鏅�(sh铆)鍫�(b脿o)鍚嶃€佹墦鍗版簴(zh菙n)鑰冭瓑鍜屽弮鍔犺€冭│!鍚屾檪(sh铆)锛屾洿澶氭垚鑰冩矕鍒鸿硣鏂欍€佸绯昏│鍗�锛岄粸(di菐n)鎿婁笅鏂规寜閳�锛屽厤璨�(f猫i)涓嬭級鍝�!