Large intermolecular forces in a substance are manifested by_____. low vapor pre
ID: 832976 • Letter: L
Question
Large intermolecular forces in a substance are manifested by_____. low vapor pressure high critical temperatures and pressures high heats of fusion and vaporization high boiling point all of the above In general, the vapor pressure of a substance increases as increases. hydrogen bonding temperature molecular weight viscosity surface tension The slope of a plot of the natural log of the vapor pressure of a substance versus 1/T is-. - Delta H vap/R 1/ -Delta Hvap Delta Hvap -Delta H vap -1/Delta H vap The phase diagram of a substance is given above. This substance is a_at 25 degree C and 1.0 atm. supercritical fluid liquid crystal solid gas The unit cell with all sides the same length and all angles equal to 90 degree that has lattice points only at the corners is called_. monoclinic body-centered cubic face-centered cubic spherical cubic primitive cubic CsCl crystallizes in a unit cell that contains theCs+ ion at the center of a cube that has a Cl- at each corner. Each unit cell contains_Cs+ ions and_Cl-, ions, respectively. 2 and 1 1 and 1 2 and 2 2 and 4 1 and 8Explanation / Answer
8) E
9) B
10) D
11) B
12) E
13) B
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