2014高考上海卷如图是模拟“侯氏制碱法”制取nahco3的部分装置。下列操作正确的是 A．a通入co2，然后b通入nh3，c中放 Sketch Coloring Page

2014高考上海卷如图是模拟“侯氏制碱法”制取nahco3的部分装置。下列操作正确的是 A．a通入co2，然后b通入nh3，c中放 Template

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tomski2014高考上海卷如图是模拟“侯氏制碱法”制取nahco3的部分装置。下列操作正确的是 a．a通入co2，然后b通入nh3，c中放 coloring

2014高考上海卷如图是模拟“侯氏制碱法”制取NaHCO3的部分装置。下列操作正确的是 A．a通入CO2，然后b通入NH3，c中放 sketch template

2014高考上海卷如图是模拟“侯氏制碱法”制取NaHCO3的部分装置。下列操作正确的是 A．a通入CO2，然后b通入NH3，c中放 sketch template

右图模拟“侯氏制碱法”制取NaHCO3的部分装置。下列操作正确的是（ sketch template

2014高考上海卷如图是模拟“侯氏制碱法”制取NaHCO3的部分装置。下列操作正确的是 A．a通入CO2，然后b通入NH3，c中放 sketch template

如图是模拟侯氏制碱法制取NaHCO3的部分装置。下列操作正确的是 A A通入CO2然后b通入NH3c中放碱石灰 B b通入NH3然后 sketch template

侯氏制碱法制取NaHCO3的原理为NaCl NH3 CO2 H2O═NaHCO3↓ NH4Cl。实验室用如图所示的装置模拟侯氏制碱法制取�量 sketch template

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图是模拟“侯氏制碱法”制取NaHCO3的部分装置．下列操作正确的是（ sketch template

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侯氏制碱法制取NaHCO3的原理为NaCl NH3 CO2 H2O═NaHCO3↓ NH4Cl。实验室用如图所示的装置模拟侯氏制碱法制取�量 sketch template

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图是模拟“侯氏制碱法 制取NaHCO3的部分装置．下列操作正确的是 A．a通入CO2然后b通入NH3c中放碱石灰B．a通入NH3然后 sketch template

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