实验室里需要1mol/L的稀硫酸100ml，现用98%（密度为1.84g/cm³）的浓硫酸来配制。回答问题
\u5b9e\u9a8c\u5ba4\u91cc\u9700\u89811mol/L\u7684\u7a00\u786b\u9178100mL\uff0c\u73b0\u752898%\uff08\u5bc6\u5ea6\u4e3a1.84g/cm3\uff09\u7684\u6d53\u786b\u9178\u6765\u914d\u5236\uff0e\u56de\u7b54\u4e0b\u5217\u95ee\u9898\uff1a\uff081\uff09\u9700\u8981\uff081\uff09\u6d53\u786b\u9178\u5728\u7a00\u91ca\u524d\u540e\u6eb6\u8d28\u7684\u7269\u8d28\u7684\u91cf\u4fdd\u6301\u4e0d\u53d8\uff0c\u8bbe\u9700\u8981\u6eb6\u6db2\u7684\u4f53\u79ef\u662fV\uff0c\u521998%\u00d71.84g/cm3\u00d7V=0.100L\u00d71.0mol?L-1\u00d798g/mol\uff0c\u89e3\u5f97V=5.4mL\uff0c\u6545\u7b54\u6848\u4e3a\uff1a5.4 mL\uff1b\uff082\uff09A\uff0e\u7528\u91cf\u7b52\u91cf\u53d6\u4e00\u5b9a\u6db2\u4f53\u65f6\uff0c\u4fef\u89c6\u6db2\u9762\u8bfb\u6570\uff0c\u91cf\u53d6\u6d53\u786b\u9178\u7684\u4f53\u79ef\u504f\u5c0f\uff0c\u6240\u914d\u6eb6\u6db2\u6d53\u5ea6\u504f\u5c0f\uff0c\u6545A\u7b26\u5408\uff1bB\uff0e\u6d53\u786b\u9178\u7a00\u91ca\u540e\u6ca1\u6709\u51b7\u5374\u5c31\u7acb\u5373\u8f6c\u79fb\uff0c\u5bfc\u81f4\u6db2\u4f53\u4f53\u79ef\u504f\u5c0f\uff0c\u6240\u914d\u6eb6\u6db2\u6d53\u5ea6\u504f\u5927\uff0c\u6545B\u4e0d\u7b26\u5408\uff1bC\uff0e\u6ca1\u6709\u7528\u84b8\u998f\u6c34\u6d17\u6da4\u70e7\u676f2\uff5e3\u6b21\uff0c\u5e76\u5c06\u6eb6\u6db2\u79fb\u5165\u5bb9\u91cf\u74f6\u4e2d\uff0c\u79fb\u5165\u5bb9\u91cf\u74f6\u4e2d\u786b\u9178\u7684\u7269\u8d28\u7684\u91cf\u504f\u5c0f\uff0c\u6240\u914d\u6eb6\u6db2\u6d53\u5ea6\u504f\u5c0f\uff0c\u6545C\u7b26\u5408\uff1bD\uff0e\u914d\u5236\u9700\u52a0\u6c34\u5b9a\u5bb9\uff0c\u5bb9\u91cf\u74f6\u521a\u7528\u84b8\u998f\u6c34\u6d17\u51c0\uff0c\u6ca1\u6709\u70d8\u5e72\uff0c\u5bf9\u6240\u914d\u6eb6\u6db2\u6d53\u5ea6\u65e0\u5f71\u54cd\uff0c\u6545D\u4e0d\u7b26\u5408\uff1b\u6545\u9009AC\uff0e
\u6d53\u786b\u9178\u7684\u7269\u8d28\u7684\u91cf\u6d53\u5ea6\u4e3ac=1000\u03c1\u03c9M=1000\u00d71.84g/ml\u00d798%98g/mol=18.4mol/L\uff0c\u8bbe\u9700\u8981\u7684\u6d53\u786b\u9178\u7684\u4f53\u79ef\u4e3aXmL\uff0c\u6839\u636e\u6eb6\u6db2\u7a00\u91ca\u5b9a\u5f8bC\u6d53V\u6d53=C\u7a00V\u7a00\u53ef\u77e5\uff1a18.4mol/L\u00d7VmL=1mol/L\u00d7100mL\u89e3\u5f97V=5.4mL\uff0c\u6545\u5e94\u9009\u752810mL\u7684\u91cf\u7b52\uff0e\u64cd\u4f5c\u6b65\u9aa4\u6709\u8ba1\u7b97\u3001\u91cf\u53d6\u3001\u7a00\u91ca\u3001\u6d17\u6da4\u3001\u5b9a\u5bb9\u3001\u6447\u5300\u3001\u88c5\u74f6\u7b49\u64cd\u4f5c\uff0c\u4e00\u822c\u752810mL\u91cf\u7b52\u91cf\u53d6\u6d53\u786b\u9178\uff0c\u5728\u70e7\u676f\u4e2d\u7a00\u91ca\uff08\u53ef\u7528\u91cf\u7b52\u91cf\u53d6\u6c34\u52a0\u5165\u70e7\u676f\uff09\uff0c\u5e76\u7528\u73bb\u7483\u68d2\u6405\u62cc\uff0e\u51b7\u5374\u540e\u8f6c\u79fb\u5230100mL\u5bb9\u91cf\u74f6\u4e2d\uff0c\u5e76\u7528\u73bb\u7483\u68d2\u5f15\u6d41\uff0c\u6d17\u6da4\u70e7\u676f\u3001\u73bb\u7483\u68d22-3\u6b21\uff0c\u5e76\u5c06\u6d17\u6da4\u6db2\u79fb\u5165\u5bb9\u91cf\u74f6\u4e2d\uff0c\u52a0\u6c34\u81f3\u6db2\u9762\u8ddd\u79bb\u523b\u5ea6\u7ebf1\uff5e2cm\u65f6\uff0c\u6539\u7528\u80f6\u5934\u6ef4\u7ba1\u6ef4\u52a0\uff0c\u6700\u540e\u5b9a\u5bb9\u98a0\u5012\u6447\u5300\uff0c\u6545\u6240\u4f7f\u7528\u7684\u4eea\u5668\u4ee5\u53ca\u5148\u540e\u987a\u5e8f\u662f\uff1a\u2461\u2462\u2464\u2465\u2466\uff0c\u6545\u9009A\uff0e
98％密度为1.84g/cm的浓硫酸的物质的量浓度C＝1000pW/M=1000*1.84g/cm^3*98%/98g/mol=18.4mol/L
根据溶液在稀释前后溶质的物质的量不变得：
C1V1＝C2V2得
V1＝C2V2/C1=1mol/L*0.1L/18.4mol/L=0.0054L=5.4ml
由于错误操作，使得到的浓度数据比正确的数据偏小的是------AC
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