Compounds of boron and hydrogen are remarkable for their

Last updated: 7/30/2022

Compounds of boron and hydrogen are remarkable for their unusual bonding and also for their reactivity. With the more reactive halogens, for example, diborane (B₂H6) forms trihalides even at low temperatures: B₂H6(g) + 6 Cl₂(g) → 2 BCl3(g) + 6 HCl(g) ΔHrxn=-755.4 kJ How much heat is released when 3.621 kg of diborane reacts? (Give your answer in scientific notation.) __ x 10 __ kJ kJ