When 40.0 mL of 0.580 M H2SO4 is added to 40.0 mL of 1.16 M...

90.2K

Verified Solution

Question

Chemistry

When 40.0 mL of 0.580 M H2SO4 is added to 40.0 mL of 1.16 M KOHin a coffee-cup calorimeter at 23.50°C, the temperature rises to30.17°C. Calculate H of this reaction per mole of H2SO4 and KOHreacted. (Assume that the total volume is the sum of the individualvolumes and that the density and specific heat capacity of thesolution are the same as for pure water: d = 1.00 g/mL and c =4.184 J/g×K.) H per mole of H2SO4 reacted:

Answer & Explanation Solved by verified expert
4.3 Ratings (696 Votes)
Number of moles of H2SO4 is n molarity x volume in L 0580 M x 4001000 L 00232 molNumber of moles of KOH is n Molarity x volume in L 116 M x 400 1000 L 00464 molH2SO4 2 KOH K2SO4 2H2OAccording to    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