sat2化学 The volume of the dry hydrogen gas at 1 atm and room temperature would be? 急 在线等A (25.2)(749.8+19.8)/760 mlB (25.2)(760-19.8)/749 mlC (25.2)(749.8-19.8)/760mlD (749.8-19.8)/(760)(25.2) mlE (760-19.8)/(749.8)(25.2)ml
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sat2化学 The volume of the dry hydrogen gas at 1 atm and room temperature would be? 急 在线等A (25.2)(749.8+19.8)/760 mlB (25.2)(760-19.8)/749 mlC (25.2)(749.8-19.8)/760mlD (749.8-19.8)/(760)(25.2) mlE (760-19.8)/(749.8)(25.2)ml
sat2化学 The volume of the dry hydrogen gas at 1 atm and room temperature would be? 急 在线等
A (25.2)(749.8+19.8)/760 ml
B (25.2)(760-19.8)/749 ml
C (25.2)(749.8-19.8)/760ml
D (749.8-19.8)/(760)(25.2) ml
E (760-19.8)/(749.8)(25.2)ml
sat2化学 The volume of the dry hydrogen gas at 1 atm and room temperature would be? 急 在线等A (25.2)(749.8+19.8)/760 mlB (25.2)(760-19.8)/749 mlC (25.2)(749.8-19.8)/760mlD (749.8-19.8)/(760)(25.2) mlE (760-19.8)/(749.8)(25.2)ml
啊!我疑惑
马上要考试了吧……
lack of the hydrogen's amount of substance