在无土栽培中需用浓度为0.5mol/LNH4Cl、0.16mol/LKCl、0.24mol/LK2SO4的培养液，若用KCl、NH4Cl和（NH4）2SO4三种物质来配制1.00L上述营养液，所需三种盐的物质的量正确的是
| A．0.4mol、0.5mol、0.12mol | B．0.66mol、0.5mol、0.24mol |
| C．0.64mol、0.5mol、0.24mol | D．0.64mol、0.02mol、0.24mol |
相关试题
在无土栽培中需用浓度为0.5mol/LNH4Cl、0.16mol/LKCl、0.24mol/LK2SO4的培养液，若用KCl、NH4Cl和（NH4）2SO4三种物质来配制1.00L上述营养液，所需三种盐的物质的量正确的是
| A．0.4mol、0.5mol、0.12mol | B．0.66mol、0.5mol、0.24mol |
| C．0.64mol、0.5mol、0.24mol | D．0.64mol、0.02mol、0.24mol |
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