Titanium hydride, tih2, has a density of 3.75 g/cm3.
compare it with that in liquid h2 (0.070 g/cm3).
express your answer using two significant figures.
ρh in tih2
ρliquid h2
how many cubic centimeters of h2 at stp are absorbed in making 2.15 cm3 of tih2?

What amount of heat is exchanged when 106.2 grams of substance y goes from a liquid at 35 degrees celsius to a solid at the same temperature? melting point of substance y = 35 degrees c; δhvaporization = 3.67 j/mol; δhfusion = 3.30 j/mol. mwsubstance y = 28.22 g/mol. −12.4 j −3.51 x 102 j 1.24 x 101 j 351 j