1
2019
骞撮珮鑰冨寲瀛︼細鐗╄川鐨勭粍鎴愩�佸寲瀛︾敤璇?/p>
涓撻澶嶄範
(
鍚嶅笀绮鹃�夊繀鑰冭瘯棰?/p>
+
瀹炴垬璁粌锛屽缓璁笅杞界粌涔?/p>
)
銆愬悕甯堢簿璁叉寚鍗楃瘒銆?/p>
銆愰珮鑰冪湡棰樺啀鐜般�?/p>
1
锛?/p>
銆?/p>
2018
鏂拌鏍?/p>
1
鍗枫�?/p>
N
A
鏄樋浼忓姞寰风綏甯告暟鐨勫�硷紝
涓嬪垪璇存硶姝ｇ‘鐨勬槸
锛?/p>
锛?/p>
A
锛?/p>
16.25 g FeCl
3
姘磋В褰㈡垚鐨?/p>
Fe(OH)
3
鑳朵綋绮掑瓙鏁颁负
0.1
N
A
B
锛?/p>
22.4 L
锛堟爣鍑嗙姸鍐碉級姘╂皵鍚湁鐨勮川瀛愭暟涓?/p>
18
N
A
C
锛?/p>
92.0 g
鐢樻补锛堜笝涓夐唶锛変腑鍚湁缇熷熀鏁颁负
1.0
N
A
D
锛?/p>
1.0 mol CH
4
涓?/p>
Cl
2
鍦ㄥ厜鐓т笅鍙嶅簲鐢熸垚鐨?/p>
CH
3
Cl
鍒嗗瓙鏁颁负
1.0
N
A
銆愮瓟妗堛�?/p>
B
銆愯В鏋愩�戝垎鏋愶細
A
銆佽兌浣撴槸澶у垎瀛愮殑闆嗗悎浣擄紱
B
銆佹牴鎹癌姘旂殑缁勬垚瑙ｇ瓟锛?/p>
C
銆佹牴鎹笝涓夐唶鐨勭粨鏋勫垎鏋愶紱
D
銆佹牴鎹敳鐑蜂笌姘皵鍦ㄥ厜鐓ф潯浠朵笅鍙戠敓鍙栦唬鍙嶅簲鐨勭壒鐐瑰垎鏋愩�?/p>
璇﹁В锛?/p>
A
銆?/p>
16.25g
姘寲閾佺殑鐗╄川鐨勯噺鏄?/p>
16.25g梅
162.5g/mol
锛?/p>
0.1mol
锛?/p>
鐢变簬姘㈡哀鍖栭搧鑳朵綋鏄垎瀛愮殑闆嗗悎浣擄紝
鍥犳姘磋В鐢熸垚鐨?/p>
Fe(OH)
3
鑳朵綋绮掑瓙鏁板皬浜?/p>
0.1
N
A
锛?/p>
A
閿欒锛?/p>
B
銆佹爣鍑嗙姸鍐典笅
22.4L
姘╂皵鐨勭墿璐ㄧ殑閲忔槸
1mol
锛屾癌姘旀槸涓�涓?/p>
Ar
鍘熷瓙缁勬垚鐨勫崟璐紝鍏朵腑鍚湁鐨勮川瀛愭暟鏄?
18
N
A
锛?/p>
B
姝ｇ‘锛?/p>
C
銆?/p>
1
鍒嗗瓙涓欎笁閱囧惈鏈?/p>
3
涓緹鍩猴紝
92.0g
涓欎笁閱囩殑鐗╄川鐨勯噺鏄?/p>
1mol
锛屽叾涓惈鏈夌緹鍩烘暟鏄?/p>
3
N
A
锛?/p>
C
閿欒锛?/p>
D
銆佺敳鐑蜂笌姘皵鍦ㄥ厜鐓ф潯浠朵笅鍙戠敓鍙栦唬鍙嶅簲鐢熸垚鐨勫崵浠ｇ儍涓嶆涓�绉嶏紝鍥犳鐢熸垚鐨?/p>
CH
3
Cl
鍒嗗瓙鏁板皬浜?/p>
1.0