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BÀI TẬP TRẮC NGHIỆM HÓA ĐẠI CƯƠNG VÀ VÔ CƠ CẨM NANG DÙNG LUYỆN THI THPTQG CHẤT LƯỢNG CAO (COLOR BOOK)

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VD3:<br />

N 2 (k) + 3H 2 (k) ↽ ⇀ 2NH 3 2 ] = 0,01 M;<br />

[H 2 ] = 2,0 M; [NH 3<br />

K<br />

2<br />

[NH<br />

3]<br />

C 3<br />

[N<br />

2].[H 2]<br />

0, 4<br />

KC 2<br />

3<br />

0,01.2<br />

2<br />

khí N 2 và H 2<br />

o<br />

3<br />

C, H 2<br />

o<br />

C<br />

(A) 2,500. (B) 3,125. (C) 0,609. (D) 0,500.<br />

2 (k) + 3H 2 (k) ↽ ⇀ 2NH 3 (k)<br />

0,3 - x 0,7 - 3x 2x<br />

0,7 3x<br />

.100 % 50 %<br />

0,3 x 0,7 3x 2x<br />

2<br />

htttp://tuhoc.edu.vn/blog<br />

K<br />

2 2<br />

[NH<br />

3]<br />

(2x)<br />

C 3 3<br />

[N<br />

2].[H 2] (0,3 x).(0,7 3x)<br />

3,125<br />

8<br />

90

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