用1L水吸收246.4L（标准状况）氯化氢气体，得到密度为1.15g.cm-3的盐酸

用1L水吸收246.4L（标准状况）氯化氢气体，得到密度为1.15g.cm^-3的盐酸，计算：(1)该盐酸溶液的物质的量浓度；(2)该盐酸溶液中氯化氢的质量分数。

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用1L水吸收246.4L（标准状况）氯化氢气体，得到密度为1.15g.cm-3的盐酸

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