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Chemistry, 18.06.2021 09:10 henrymototero

Câu 8: Chọn phương án đúng: Cho phản ứng : N2 (k) + O2 (k) = 2NO (k) có
0 H298
= +180,8 kJ.

Ở điều kiện tiêu chuẩn ở 25oC , khi thu được 1 mol khí NO từ phản ứng trên thì:

6

A. Lượng nhiệt tỏa ra là 180,8 kJ. B. Lượng nhiệt thu vào là 180,8 kJ.
C. Lượng nhiệt tỏa ra là 90,4 kJ. D. Lượng nhiệt thu vào là 90,4

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Câu 8: Chọn phương án đúng: Cho phản ứng : N2 (k) + O2 (k) = 2NO (k) có
0 H298
= +180,...
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