椴佺鐗堝寲瀛﹀繀淇?/p>
1
绗竴绔犳祴璇曢
涓�銆侀�夋嫨棰?/p>
(
鏈鍏?/p>
15
灏忛锛屾瘡灏忛鍙湁涓�涓�夐」绗﹀悎棰樻剰锛屾瘡灏忛
3
鍒嗭紝鍏?/p>
45
鍒?/p>
)
1
锛庢疆婀跨殑姘皵銆佹柊鍒剁殑姘按銆佹姘吀閽犳憾娑层�佹紓鐧界矇婧舵恫鍧囪兘浣挎湁鑹插竷鏉￠��鑹诧紝杩欐槸鐢?/p>
浜庡畠浠惈鏈夋垨鑳界敓鎴?/p>
(
)
A
锛庢隘姘?/p>
B
锛庢姘吀
C
锛庢姘吀鏍?/p>
D
锛庢隘鍖栨阿
2
锛庤
NA
涓洪樋浼忓姞寰风綏甯告暟锛屼笅鍒楄娉曢敊璇殑鏄?/p>
(
)
A
锛?/p>
1 mol H2O
鎵�鍚數瀛愭暟涓?/p>
10NA
B
锛?/p>
1 mol Al
涓庤冻閲忕殑绋�鐩愰吀婧舵恫鍙嶅簲鐢熸垚姘㈡皵
1.5 mol
C
锛庡湪鏍囧噯鐘跺喌涓嬶紝
0.5NA Cl2
鎵�鍗犵殑浣撶Н绾︽槸
11.2 L
D
锛庡湪闈炴爣鍑嗙姸鍐典笅锛?/p>
22.4 L O2
鍚湁鐨勫垎瀛愭暟涓�瀹氫笉鏄?/p>
NA
3
锛庝笅鍒楁憾娑蹭腑
c(Cl
锛?/p>
)
涓?/p>
50 mL 1 mol鈥
锛?/p>
1
鐨?/p>
AlCl3
婧舵恫涓?/p>
c(Cl
锛?/p>
)
鐩哥瓑鐨勬槸
(
)
A
锛?/p>
150 mL 1 mol鈥
锛?/p>
1 NaCl
婧舵恫
B
锛?/p>
75 mL 2 mol鈥
锛?/p>
1 CaCl2
婧舵恫
C
锛?/p>
150 mL 3 mol鈥
锛?/p>
1 KCl
婧舵恫
D
锛?/p>
75 mL 3 mol鈥
锛?/p>
1 FeCl3
婧舵恫
4
锛庝笅鍒楄娉曚腑姝ｇ‘鐨勬槸
(
)
鈶犻挔鍦ㄧ┖姘斾腑鐕冪儳鐢熸垚鐧借壊鐨勬哀鍖栭挔
鈶￠挔涓庣～閰搁摐婧舵恫鍙嶅簲锛屽彲缃崲鍑洪摐
鈶㈣繃姘у寲閽?/p>
涓庢按鍙嶅簲鏃跺彲鏀惧嚭姘ф皵
鈶ｆ隘姘斾笌閾佸弽搴旂敓鎴愪笁姘寲閾?/p>
鈶ら挔銆佹阿姘旈兘鑳藉湪姘皵涓噧鐑х敓
鎴愮櫧闆?/p>
鈶ヤ箙缃殑姘按锛屽洜姘皵鍑犱箮瀹屽叏鎸ュ彂鎺夛紝鍓╀笅鐨勫氨鏄按
A
锛庘憿鈶?/p>
B
锛庘憼鈶⑩懁
C
锛庘憽鈶?/p>
D
锛庘憼鈶ｂ懁
5
锛庝笅鍒楀疄楠屾搷浣滀腑锛屾纭殑鏄?/p>
(
)
A
锛庨厤鍒?/p>
5% NaCl
婧舵恫鏃讹紝灏嗗凡鍑嗙‘绉伴噺鐨?/p>
NaCl
鏀惧叆鐑ф澂涓苟鍔犻�傞噺鐨勬按鎼呮媽婧惰В
B
锛庨厤鍒?/p>
1 mol鈥
锛?/p>
1 NaOH
婧舵恫鏃讹紝灏嗘憾瑙ｅ悗鐨?/p>
NaOH
婧舵恫绔嬪嵆娉ㄥ叆瀹归噺鐡?/p>
C
锛庨厤鍒?/p>
0.1
mol鈥
锛?/p>
1
鐨?/p>
H2SO4
婧舵恫鏃讹紝灏嗛噺鍙栫殑娴?/p>
H2SO4
鏀惧叆瀹归噺鐡朵腑鍔犳按绋�閲?/p>
D
锛庨厤鍒?/p>
1 mol鈥
锛?/p>
1 Na2CO3
婧舵恫
500 mL
锛屽皢
Na2CO3
鏀惧湪鎵樼洏澶╁钩鍙崇洏绉伴噺
6
锛庢爣鍑嗙姸鍐典笅涓や釜瀹圭Н鐩哥瓑鐨勮串姘旂摱锛屼竴涓鏈夋哀姘旓紝鍙︿竴涓鏈夌敳鐑凤紝涓ょ摱姘斾綋鍏锋湁
鐩稿悓鐨?/p>
(
)
A
锛庤川閲?/p>
B
锛庡師瀛愭�绘暟
C
锛庡瘑搴?/p>
D
锛庡垎瀛愭暟
7
锛庡綋瓒抽噺鐨?/p>
Cl2
鎴栫洂閰稿垎鍒笌涓嬪垪閲戝睘鍙嶅簲鏃讹紝鍧囨湁
MCl2
鍨嬪寲鍚堢墿鐢熸垚鐨勬槸
(
)
A
锛?/p>
Fe B
锛?/p>
Mg C
锛?/p>
Cu D
锛?/p>
Ag