Logo
Home Study Material Contact Search
AI Chat FREE
  1. sciences
  2. chemistry
  3. in a constant-pressure calorimeter, 75.0 ml of 0.8

In a constant-pressure calorimeter, 75.0 mL of 0.830 M H2SO4 was added to 75.0 mL of...

90.2K

Verified Solution

Question

Chemistry

In a constant-pressure calorimeter, 75.0 mL of 0.830 M H2SO4 wasadded to 75.0 mL of 0.400 M NaOH. The reaction caused thetemperature of the solution to rise from 21.85 °C to 24.57 °C. Ifthe solution has the same density and specific heat as water (1.00g/mL and 4.184 J/g·K, respectively), what is ΔH for this reaction(per mole of H2O produced)? Assume that the total volume is the sumof the individual volumes.

Answer & Explanation Solved by verified expert
4.1 Ratings (554 Votes)
Volume of H2SO4 75 mL Concentration of H2SO4 0830 M Volume of NaOH 75 mL Concentration of NaOH 0400 M Initial temperature of solution 2185C Final temperature of solution 2457C Change in temperature 2457 2185C 272C 272 K Density of the    See Answer
Get Answers to Unlimited Questions

Join us to gain access to millions of questions and expert answers. Enjoy exclusive benefits tailored just for you!

Membership Benefits:
  • Unlimited Question Access with detailed Answers
  • Zin AI - 3 Million Words
  • 10 Dall-E 3 Images
  • 20 Plot Generations
  • Conversation with Dialogue Memory
  • No Ads, Ever!
  • Access to Our Best AI Platform: Flex AI - Your personal assistant for all your inquiries!
Become a Member

Other questions asked by students

Statistics
1.2K views

The following example comes from Statistics: Concepts and Controversies, by David Moore and William Notz. Find an...

Programming
1.2K views

This is python: #Imagine you're writing a program to calculate the class #average from a gradebook. The...

Basic Math
1.2K views

A couple decides they want to have 6 children Use binomial probability to find the...

Basic Math
1.2K views

Espa ol Suppose we want to choose 7 letters without replacement from 9 distinct letters...

Basic Math
1.2K views

use the graphical method to locate the roots of f(x) = 5 cos(3x) - 2...

Basic Math
1.2K views

Determine whether the equation defines y as a function of x.y= 1/XDoes the equation define...

Basic Math
1.2K views

Evaluate the expression without using a calculator.log 31log 31 =(Type an integer or a simplified...

Algebra
1.2K views

8 There are some questions in a quiz 3 marks will be awarded for each...

Accounting
1.2K views

Walsh Company manufactures and sells one product. The following information pertains to each of the...

Accounting
1.2K views

On January 7,2015, the materials department of Deacon Corporation received the following items: Receiving Report...

Accounting
1.2K views

Chap 15 Prob 21 4 Help Save & Exit Submit Saved Check my work Campbell...

Accounting
1.2K views

Presidio, Inc. produces one model of mountain bike. Partial information for the company follows: ...