700体积氨气的物质的量是700/22.4=31.25mol
700体积氨气的质量是31.25*17=531.25g
质量百分比浓度=531.25g/1531.25*100%=34.69%
摩尔浓度=1000*0.90* 34.69%/17=18.36mol/L
700体积氨气的物质的量是700/22.4=31.25mol
700体积氨气的质量是31.25*17=531.25g
质量百分比浓度=531.25g/1531.25*100%=34.69%
摩尔浓度=1000*0.90* 34.69%/17=18.36mol/L