Question
When 9.5 g sample of sodium hydroxide dissolves in 100.0 g of water in a coffee-cup calorimeter, the temperature rises from 22.2C to 39.8C. Calculate
When 9.5 g sample of sodium hydroxide dissolves in 100.0 g of water in a coffee-cup calorimeter, the temperature rises from 22.2C to 39.8C.
Calculate H in kJ/mole NaOH for the solution process
NaOH(s) Na+(aq) + OH-(aq)
Assume the calorimeter absorbs negligible heat and the heat of solution is 4.10 J/gC.
Hint: use the mass of solution.
Step by Step Solution
There are 3 Steps involved in it
Step: 1
Get Instant Access to Expert-Tailored Solutions
See step-by-step solutions with expert insights and AI powered tools for academic success
Step: 2
Step: 3
Ace Your Homework with AI
Get the answers you need in no time with our AI-driven, step-by-step assistance
Get Started
Chemical Engineering Design And Analysis An Introduction
Authors: T. Michael Duncan, Jeffrey A. Reimer
2nd Edition
1108421474, 9781108421478
