Page 24 - Chapter 8
P. 24
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3. ปฏิกิริยา NO(g) + O 2(g) NO 3(g) ……….(1)
NO(g) + NO 3(g) N 2O 4(g) ……….(2)
N 2O 4(g) 2NO 2(g) ………..(3)
3
แก๊ส NO 112 dm เมื่อเกิดปฏิกิริยากับสารอื่นๆ อย่างสมบูรณ์
จะได้ NO 2 ปริมาตรเท่าใดที่ STP
กระบวนการคิดวิเคราะห์โจทย์และค านวณ
ขั้นที่ 1 ท าความเข้าใจปัญหา
1.1 สิ่งที่โจทย์ก าหนดให้
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1.2 สิ่งที่โจทย์ต้องการทราบ
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ขั้นที่ 2 วางแผนแก้ปัญหา
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ขั้นที่ 3 ด าเนินการตามแผน
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