Which of the following characteristics best describes the properties of gases? select all that apply A. Not easily compressed

B. Easily compressed into a smaller volume

C. Takes the shape of its container

D. Has indefinite shape and fixed volume

E. Has definite shape and volume

F. Particles are packed tightly together, often in an orderly arrangement

G. Expands to fill any volume

The lattice enthalpy (formation of ionic solid from ions in the gas phase) for agcl(s) is -916 kj/mol and the hydration enthalpy (dissolution of gaseous ions into water) is -850 kj/mol. how much heat (in joules) is involved in forming 1l of saturated agcl solution (1.8 × 10-4 g / 100 ml water) by dissolving agcl(s)? assume solution volume does not change much upon dissolution. the equations are given below. ag+(g) + cl−(g) æ agcl(s)