标准状况下,将aLH2和Cl2的混合气体点燃,充分反应后,将混合气体通入含bmolNaOH的热溶液中,气体恰好被完全吸收,NaOH无剩余,测得反应后溶液中含Cl-、ClO-、ClO-3,且三者的物质的量之比为8:1:1,则原混合气体中H2的物质的量为( )
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某同学用下列装置制备并检验Cl2的性质.下列说法正确的是( )
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0 49666 49674 49680 49684 49690 49692 49696 49702 49704 49710 49716 49720 49722 49726 49732 49734 49740 49744 49746 49750 49752 49756 49758 49760 49761 49762 49764 49765 49766 49768 49770 49774 49776 49780 49782 49786 49792 49794 49800 49804 49806 49810 49816 49822 49824 49830 49834 49836 49842 49846 49852 49860 97155