C. 28 KJ
AMU of H2O2 = 2(1) + 2(16) = 34 g/mol
10 g / 34 g/mol = 0.294 mol H2O2
0.294 mol / H = 2 mol / 190 KJ
H = 28.9 KJ
Answer: An oxygen atom in heavy water has an extra neutron. A hydrogen atom in heavy water has an extra proton.
Explanation:
Answer:
so u can put on hot sauce to spice it up
and give it to ur teacher
Answer: S8(s) + 8O2(g) → 8SO2(g) ΔH = -2368 kJ a.
