Page 1 of 1
Question 4 0/1 point What is the enthalpy for the reaction below? CaC2(s) + 2 H2O (1) + Ca(OH)2 (s) + C2H2(g) Compound A
Posted: Sun May 22, 2022 4:53 pm
by answerhappygod
- Question 4 0 1 Point What Is The Enthalpy For The Reaction Below Cac2 S 2 H2o 1 Ca Oh 2 S C2h2 G Compound A 1 (24.61 KiB) Viewed 9 times
Question 4 0/1 point What is the enthalpy for the reaction below? CaC2(s) + 2 H2O (1) + Ca(OH)2 (s) + C2H2(g) Compound AH kJ/mol CaC2(S) H2O(1) C2H2(g) Ca(OH)2 (s) -63 -286 227 -987 - 125 kJ 251 kJ -411 kJ 411 kJ 125 kJ A Hex = -890
Question 5 0/1 point CH,(g) + 2 02(g) → CO2(g) + H20 (g) how much energy is released when 8.00 g CH (g)is burned? -101 -444 kJ - 111 kJ -7120 kJ -508 kJ