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If 0.75 mole of helium gas occupies a volume of 1.5 L, what volume will 1.2 moles of helium occupy at the same Dinitrogen oxide (N 2O), laughing gas, is used by dentists as an anesthetic. If a 20.0 L tank of laughing gas contains 2.86 moles of N 2O at 23 °C, what is the ... Read Content

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760 MmHg P = 0.975 Atm X = 741 MmHg 1 Atm 10 MmHg H = 52 CmHg ...
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Helium (4He) He 0.004 4.2 5.3 0.23 0.301 -0.387 5190 0.142 19.0 Helium protoxide, or laughing gas, non-toxic gas, which decomposes at 750 K; it has low water solubility, and a very large IR absortance (it is ... Read Content

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If 0.75 mole of helium gas occupies a volume of 1.5 L, what volume will 1.2 moles of helium occupy at the same temperature and pressure? 1) 0.94 L. laughing gas, is used by dentists as an anesthetic. If a 20.0 L tank of laughing gas contains 2.86 moles of N. 2. ... Get Document

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