• 2022-07-26
    已知[tex=4.071x1.357]hCzFbbbHJhDqNEyI9ZOyig==[/tex] 的溶度积为[tex=4.786x1.357]pzwrgOYngVN7LPFkQxaJSOky81qAda/f3hPb+kmSqEQ=[/tex], 求其溶解度。 
  • [tex=4.071x1.357]hCzFbbbHJhDqNEyI9ZOyig==[/tex] 在水中存在如下沉淀一溶解平衡,设其溶解度为 S                     [tex=10.786x1.5]DH1y8v5QTP8PACm2GQYbOavg0ugu7GqAboygNwAMV5pyrFtrL9xWmhl6REkFLi0dXSn+IrU+7J86uVEAYiDqSg==[/tex]平衡浓度[tex=4.786x1.5]Y6KoqkgaVLYbpv/ScaLDPxEUEgvAcc5d8HSxPostP4I=[/tex]          S        2 S [tex=4.071x1.357]hCzFbbbHJhDqNEyI9ZOyig==[/tex] 在水中的溶解度为[tex=22.0x3.429]gXj2ZqEgiirjCCylsYZ7uOGyDM/QoGiORya3GezTJ4Uxei8woCjkDFvfrOSmkwuUHpul+NFXpRxcZVmKIJbd7K4MdPLbKLvITw7PDHv+ZcbAAIBW3Q//bxdXcB/KZ1oI1lX8nt25/dCG6mZguA0C+6nkjlsC2T4cweG2JDfxIABcwarEnKqPli6BKqJuE/wS[/tex]
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    • 0

      既易溶于稀氢氧化钠又易溶于氨水的是 未知类型:{'options': ['[tex=4.071x1.357]x4F2B9MmARf0XlvLD0cbGw==[/tex]', '[tex=4.071x1.357]hCzFbbbHJhDqNEyI9ZOyig==[/tex]', '[tex=3.857x1.357]B0qsq6TOfIOo9ZTKvvSP4w==[/tex]', '[tex=3.786x1.357]JiH5e50eXH3nAP80bCEcYg==[/tex]'], 'type': 102}

    • 1

      既易溶于稀氢氧化钠又易溶于氨水的是 未知类型:{'options': ['[tex=4.071x1.357]x4F2B9MmARf0XlvLD0cbGw==[/tex]', '[tex=2.071x1.214]PLOcbBPG0ejJ7TXIQKnR9w==[/tex]', '[tex=4.071x1.357]hCzFbbbHJhDqNEyI9ZOyig==[/tex]', '[tex=2.357x1.214]qJ6eVVDTZFuIXD0NA547Fw==[/tex]'], 'type': 102}

    • 2

      [tex=1.357x1.0]pVOoSIsMnP27vFf7iKRBxg==[/tex]型难溶物的溶解度为[tex=7.571x1.5]zI4cK5/Iu1ieMrk8PV5dG/CaC7IFInMLIHa/tBqTY/0=[/tex] 其溶度积是 未知类型:{'options': ['[tex=4.786x1.357]zI4cK5/Iu1ieMrk8PV5dG4hcxf8Z8/Q9dtaAa6t1Txg=[/tex]', '[tex=4.786x1.357]BjGrnma4ocvE5Wq37OPVNCM7y4Li7vyqgzz/BzhShPk=[/tex]', '[tex=4.786x1.357]zI4cK5/Iu1ieMrk8PV5dG/I3jC3aR9CfL32Z5pBUN1U=[/tex]', '[tex=4.5x1.357]BjGrnma4ocvE5Wq37OPVNAabRPPEUnBjvux77DFDmWk=[/tex]'], 'type': 102}

    • 3

      若多项式函数列[tex=3.429x1.357]rs1NJeb245xTnFm4wHvOkDLjwQTKVfHV8LjLj/z71ck=[/tex] 在 [tex=4.786x1.357]WafKDm5071vVz9IYJgBhj8LbdrnQF2M50OcMtr5E7Yg=[/tex]上一致收敛于函数f(x),则f(x)必是多项式函数。

    • 4

      [tex=2.571x1.214]fPB2kvfDcE9/rKCgD+Z58A==[/tex]饱和溶液的浓度是[tex=6.786x1.5]eEyJ0hnfxm2KAwXWamAqY4D9GmI60pOWoGUmjB0SUCY=[/tex]它的溶度积常数[tex=1.786x1.286]XWyWpxuSVlMElG7PJPgh9NsyKTADwrOg9wIx0bSA1eI=[/tex]是 未知类型:{'options': ['[tex=4.071x1.357]peeLzzOOmS4ZTsOs3me08zTLhP/7buNE1BC0te4l8dQ=[/tex]', '[tex=4.071x1.357]41dGeGbB767hYyxFgGIjkByLtOnBJoVAF9L1bWPykCI=[/tex]', '[tex=4.071x1.357]fEjhPQ2dut79/A+m1rH1wWbm+Rp4a76+ixOwCi9Igrw=[/tex]', '[tex=4.071x1.357]41dGeGbB767hYyxFgGIjkJhkZJP55+icepFeucPI/PA=[/tex]', '[tex=4.071x1.357]fEjhPQ2dut79/A+m1rH1wX3RYadjk+SERqmxRF8uAzI=[/tex]'], 'type': 102}