Answer to Question #212481 in Organic Chemistry for Pyun

Organic Chemistry

Question #212481

Compute for the standard change in enthalpy of the following reactions:

(A) PbO_(s)+C_(s) -> CO_(g)+Pb_(s)

(B) Ca(OH)_2(s)+CO_2(g) -> CaCO_3(g)+H₂O_(g)

(C) 2H₂SO_4(l)-> 2H₂O_(g)+O_2(g)+2SO_2(s)

Expert's answer

a) "=-64kJ\/mol"

b) "=-347.2kJ\/mol"

c) "=-471.6kJ\/mol"

Learn more about our help with Assignments: Organic Chemistry

Comments

No comments. Be the first!

Leave a comment

Related Questions

1. Given the following reactions, calculate the heat of formation of hydrazine in megajoules.(A) H2(g)+
2. Given the following thermochemical equations, calculate the change in enthalpy for theformation of o
3. Calcium carbide, CaC2, is the raw material used for the production of acetylene, C2H2 ,(used in weld
4. When 2.35g of Magnesium (OH)2 is added to 250.0mL of water the temperature of water raises from 20.5
5. A 5g carboxylic acid was neutralized by 30.10 mL of 0.1M NaOH, What is the percentage of carboxy
6. How to write in complete structure
7. 1. You will be given an unknown compound for which you will need to find out the chemical s