12.在一定温度时n2与h2反应过程中能量变化的曲线如右图下列叙述正确的是a.加入催化剂该化学反应的放热增多b.b曲线是加入催化剂时的 Template




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tomski12.在一定温度时n2与h2反应过程中能量变化的曲线如右图下列叙述正确的是a.加入催化剂该化学反应的放热增多b.b曲线是加入催化剂时的 coloring