Question

* Quiz Required Quiz 22 - Calcula. * PL Dynamic Periodic Table * G electron configuration - Google e.instructure.com/courses/1783464/quizzes/4370930/take Add up all of the individual H values Question 5 Calculate the heat of reaction for the following: 3 X (g) + 2G(s) → 1B (s) + 3 A(g) AH = ?? When given X 0 + X(g) AH = 56.7 kJ A(g) → X (1)+(g) AH = -78.2 kJ 2G (s) 3J (g) + B (s) AH =-112.4 kJ OkJ 292.7 kJ 47.5 kJ -47.9 kJ Question 6 o search

Answer 1

Soluhin 3X 2 12 +3A ,AM-2 Civen X AM-56-7 KJ XJa, An=-78-2 1c) + 2(83 3 B A =-112.4 1 Heess lns 5y a x3 e 3 37 t3 2%6 3 A a1- 50773-18.273 AM=-CuS 14 (3 A +3JAn--4-) 95-9 24-3 3t-3-, C-64-5) An-112.4-

3 A+ 1 372 3X+24 Angwer 7-1 K)