armstrongashley9413 armstrongashley9413 01-12-2022 Chemistry contestada at 1 atm pressure, the heat of sublimation of gallium is 277 kj/mol and the heat of vaporization is 271 kj/mol. to the correct number of significant figures, how much heat is required to melt 5.50 mol of gallium at 1 atm pressure?
