Wikipedia
Search Wikipedia:

October 2017
MonTueWedThuFriSatSun
      1
2345678
9101112131415
16171819202122
23242526272829
3031     

Calendar Calendar

Free Hit Counter

Standard enthalpy of neutralization

View previous topic View next topic Go down

Standard enthalpy of neutralization

Post  nusaiba mustafa on Thu Apr 30, 2015 5:47 am

50cm3 of sodium hydroxide solution of concentration 0.4M required 20cm3 of sulfuric acid of concentration 0.5M for neutralization. A temperature rise of 3.6 degree celsius was observed if both solutions and the calorimeter were initially at the same temperature. Calculate the standard enthalpy of neutralization of sodium hydroxide solution with sulphuric acid. The heat capacity of calorimeter is 39.0J/K. The specific heat capacity of all solutions is 4.2J/K/g
avatar
nusaiba mustafa

Posts : 6
Join date : 2015-04-30
Location : No choice

View user profile

Back to top Go down

What have you done to solve problem?

Post  DrPelezo on Fri May 22, 2015 4:39 pm

What have you done in attempting to solve this problem? I can help, but you need to show that you've applied some degree of effort to solve the problem on your own. Doc


Last edited by DrPelezo on Fri May 22, 2015 4:52 pm; edited 1 time in total (Reason for editing : Add request)

DrPelezo

Posts : 13
Join date : 2015-05-17
Age : 68
Location : Houston, TX - USA

View user profile http://www.chemunlimited.com

Back to top Go down

View previous topic View next topic Back to top

- Similar topics

 
Permissions in this forum:
You cannot reply to topics in this forum