百度试题 结果1 题目NH3的生成化学方程式为()。 A. N2+H2rarr;NH3 B. N2+3H3=2NH3 C. N2+3H2larr;rarr;2NH3 D. N2+3H2=2NH3 相关知识点: 试题来源: 解析 D 反馈 收藏
N2(g)+3H2(g)→2NH3(g)ΔH∘r=−92.4KJ What is the standard enthalpy of formation ofNH3? View Solution Given N_2(g) + 3H_2(g) rarr 2NH_3(g) , Delta_r H^@ = -92.4 KJmol^(-1) What is the standard enthalpy of formation of NH_3 gas ...
利用给定的下列热力学数据估算合成氨反应:N2(g)+3H2(g)→NH(3g)计算:在698K时的标准平衡常数。已知数据(298K)
For the reversible reaction N2(g) + 3H2(g) iff 2NH3(g) at 500^@C, the value of Kp is 1.44 xx 10^-5, when partial pressure is measured in atmospheres, the corr
非金属单质(F2,Cl2,O2,S,N2,P,C,Si) 1,氧化性: F2+H2===2HF F2+Xe(过量)===XeF2 2F2(过量)+Xe===XeF4 nF2+2M===2MFn(表示大部分金属) 2F2+2H2O= 分享52 镇江吧 jianguoxxx 寻镇江张姓宗亲我们一世祖旺二公,洪武年间从苏州阊门迁至江都鲍庄,现人口过万,很多宗亲从江都又迁至江南。从第六...
·ehc−t1i)vity of C-ConPtariondinugctPs r(o%d)ucts (%) (%) (mol·g−1·h−1) CO2 CO2 CO CO CHC4H4 Reference Reference Co2Zn1Sc0.3 a NCCioo1C.222Z5ZoZn2nrZ111naSbc10a.3 a RNhRFiNh1e.2Fi/51NCeZ.2/air51C–1Z.Y2Aar5b1–Zl02YAr.O8b1lb320bO.c8 3b c 161361341.47...