鐗╃悊鍖栧澶嶄範璧勬枡
1
绗竴绔犵儹鍔涘绗竴瀹氬緥
1
锛庣悊鎯虫皵浣撳湪鑷敱鑶ㄨ儉杩囩▼涓紝涓嬪垪鍏崇郴涓笉姝ｇ‘鐨勬槸锛?/p>
( D )
A
螖
U=0
B
W=0
C
Q
锛?/p>
0
D
螖
S=0
瑙ｆ瀽锛氳嚜鐢辫啫鑳�杩囩▼涓紝
p
澶?/p>
=0
锛岀粷鐑紝璇ヨ繃绋嬩负涓嶅彲閫嗚繃绋嬶紝
螖
S>0
2
銆佺郴缁熺敱濮嬫�?/p>
A
缁忕敱鍙冲浘鎵�绀虹殑涓嶅悓閫斿緞鍒扮粓鎬?/p>
B
锛屽垯鏈夛細
锛堢儹涓�寰嬪叕寮忎负锛?/p>
D
A
銆?/p>
W1
锛?/p>
W2
锛?/p>
W3
B
銆?/p>
Q1
锛?/p>
Q2
锛?/p>
Q3
C
銆?/p>
Q1
锛?/p>
W1
锛?/p>
Q2
锛?/p>
W2
锛?/p>
Q3
锛?/p>
W3
D
銆?/p>
Q1
锛?/p>
W1
锛?/p>
Q2
锛?/p>
W2
锛?/p>
Q3
锛?/p>
W3
瑙ｆ瀽锛?/p>
螖
U=Q+W
锛?/p>
U
涓虹姸鎬佸嚱鏁帮紝
螖
U
鍙笌濮嬫湯鐘舵�佹湁鍏筹紝
涓庤繃绋嬫棤鍏炽�?/p>
3
锛?
涓?
鍒?
閭?
绉?
鐪?
娉?
鏄?
閿?
璇?
鐨?
锛?/p>
( C )
A
绯荤粺鐨勭姸鎬佺‘瀹氬悗锛屽垯鎵�鏈夌姸鎬佸嚱鏁板潎涓哄畾鍊硷紱
B
绯荤粺鐨勪笉鍚岀姸鎬佽兘鍏锋湁鐩稿悓鐨勪綋绉?/p>
锛?/p>
C
绯荤粺鐨勭姸鎬佹敼鍙樹簡锛屽垯鎵�鏈夌殑鐘舵�佸嚱鏁伴兘瑕佸彂鐢熷彉鍖?/p>
锛?/p>
D
绯荤粺鐨勬煇涓�鐘舵�佸嚱鏁版敼鍙樹簡锛屽叾鐘舵�佸繀瀹氬彂鐢熷彉鍖?/p>
銆?/p>
4
銆佸浜庣湡瀹炴皵浣擄紝褰撳浜庯紙
B
锛夋潯浠舵椂锛屽叾琛屼负涓庣悊鎯虫帴杩戙�?/p>
A.
楂樻俯楂樺帇
B.
楂樻俯浣庡帇
C.
浣庢俯浣庡帇
D.
浣庢俯楂樺帇
5
銆佺悊鎯虫皵浣撶殑
Cp,m
涓?/p>
Cv,m
鐨勫叧绯绘槸锛?/p>
A
锛?/p>
A. Cp,m-Cv,m=R
锛?/p>
B. Cp,m+Cv,m=R
锛?/p>
C. Cp,m
鲁
Cv,m=R
锛?/p>
D. Cp,m+Cv,m=nR
銆?/p>
6
銆佷笅鍒楀彊杩颁腑涓嶅叿鐘舵�佸嚱鏁扮壒寰佺殑鏄細
锛?/p>
D
锛?/p>
(A)
绯荤粺鐘舵�佺‘瀹氬悗锛岀姸鎬佸嚱鏁扮殑鍊间篃纭畾
(B)
绯荤粺鍙樺寲鏃讹紝鐘舵�佸嚱鏁扮殑鏀瑰彉鍊煎彧鐢辩郴缁熺殑鍒濈粓鎬佸喅瀹?/p>
(C)
缁忓惊鐜繃绋嬶紝鐘舵�佸嚱鏁扮殑鍊间笉鍙?/p>
(D)
鐘舵�佸嚱鏁板潎鏈夊姞鍜屾�?/p>
7
銆佷笅鍒楀彊杩颁腑锛屼笉鍏峰彲閫嗚繃绋嬬壒寰佺殑鏄細
锛?/p>
C
锛?/p>
(A)
杩囩▼鐨勬瘡涓�姝ラ兘鎺ヨ繎骞宠 鎬侊紝鏁呰繘琛屽緱鏃犻檺缂撴參
(B)
娌垮師閫斿緞鍙嶅悜杩涜鏃讹紝姣忎竴灏忔绯荤粺涓庣幆澧冨潎鑳藉鍘?/p>
(C)
杩囩▼鐨勫垵鎬佷笌缁堟�佸繀瀹氱浉鍚?/p>
(D)
杩囩▼涓紝鑻ュ仛鍔熷垯鍋氭渶澶у姛锛岃嫢鑰楀姛鍒欒�楁渶灏忓姛
8
銆?/p>
鍦ㄦ爣鍑嗗帇鍔涗笅锛?/p>
1mol
鐭冲ⅷ涓庢哀姘斿弽搴旂敓鎴?/p>
1mol
浜屾哀鍖栫⒊鐨勫弽搴旂儹涓?/p>
螖
rH
锛?/p>
涓嬪垪鍝璇?/p>
娉曟槸閿欒鐨?/p>
?
锛?/p>
D
锛?/p>