008314天天基金

基金000457和008314可以转换吗?

不能转换的,如果要换,只能先把老的基金赎回来,然后购买新的基金

008314好不好?

①△GΘ = 2×86.6 = 173.2 kJ/mol;
K=exp[-173.2/(0.008314×298.15)] = exp(-69.872) = 4.52×10^-31
②△GΘ = 2×103.6 = 207.2 kJ/mol;
K=exp[-207.2/(0.008314×298.15)] = exp(-83.588) = 4.99×10^-37
③△GΘ = 2×(-16.4) = -32.8kJ/mol;
K=exp[32.8/(0.008314×298.15)] = exp(-13.232) = 5.58×10^5

008314好不好?

①△GΘ = 2×86.6 = 173.2 kJ/mol;
K=exp[-173.2/(0.008314×298.15)] = exp(-69.872) = 4.52×10^-31
②△GΘ = 2×103.6 = 207.2 kJ/mol;
K=exp[-207.2/(0.008314×298.15)] = exp(-83.588) = 4.99×10^-37
③△GΘ = 2×(-16.4) = -32.8kJ/mol;
K=exp[32.8/(0.008314×298.15)] = exp(-13.232) = 5.58×10^5

物质的量浓度与气体体积关系的公式如何推导的?

由PV=γRT,其中γ为物质的量,R为常量,数值上等于kN(k为波尔兹曼常量,N为常量6.02*10∧23,)那么做变形即为P=γRT/ V,其中γ/ v不就是单位体积内的物质的量浓度吗,此时用n表示这个物质的量浓度代入:P=nRT