J.R. S. answered 03/28/19
Ph.D. University Professor with 10+ years Tutoring Experience
18.8 g B2H6 x 1 mol B2H6/27.6 g x (-2035 kJ/mole) = 1386 kJ heat released (negative sign means heat is released)
Abigail R.
asked 03/28/19Consider the reaction
B2H6(g) + 3 O2(g) → B2O3(s) + 3 H2O(g) ∆H = -2035 kJ/mol
Calculate the amount of heat released when 18.8 g of diborane is burned.
heat released = kJ
J.R. S. answered 03/28/19
Ph.D. University Professor with 10+ years Tutoring Experience
18.8 g B2H6 x 1 mol B2H6/27.6 g x (-2035 kJ/mole) = 1386 kJ heat released (negative sign means heat is released)
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