100% satisfaction guarantee Immediately available after payment Both online and in PDF No strings attached
logo-home
Previously searched by you
Previously searched by you
logo
CHEMISTRY- 7.6 Enthalpy- STUDY GUIDE WITH 100% CORRECT SOLUTIONS $11.49
Add to cart
Quickly navigate to
Preview
  2.  
  3. CHEMISTRY 01
  4.  
  5. CHEMISTRY 01

Exam (elaborations)

CHEMISTRY- 7.6 Enthalpy- STUDY GUIDE WITH 100% CORRECT SOLUTIONS
 0 view  0 purchase
  • Course
  • CHEMISTRY 01
  • Institution
  • CHEMISTRY 01

CHEMISTRY- 7.6 Enthalpy- STUDY GUIDE WITH 100% CORRECT SOLUTIONS

Preview 2 out of 6  pages

Document information

  • December 21, 2024
  • 6
  • 2024/2025
  • Exam (elaborations)
  • Questions & answers

Subjects

  • chemistry 76 enthalpy study guide with 100 cor

Written for

  • CHEMISTRY 01
  • CHEMISTRY 01

Seller

avatar-seller
Examsplug

Reviews received

Content preview

CHEMISTRY- 7.6 Enthalpy- STUDY GUIDE WITH
100% CORRECT SOLUTIONS
Enthalpy (H) - ✔✔Total energy change in a chemical reaction.



Constant Pressure - ✔✔Condition where pressure remains unchanged during reaction.



ΔH - ✔✔Change in enthalpy during a reaction.



Internal Energy - ✔✔Total energy contained within a system.



Pressure-Volume Work - ✔✔Work done by or on a system due to volume change.



Endothermic Reaction - ✔✔Reaction that absorbs heat from surroundings.



Exothermic Reaction - ✔✔Reaction that releases heat to surroundings.



Heat at Constant Pressure (q_p) - ✔✔Heat exchanged during a reaction at constant pressure.



State Function - ✔✔Property dependent only on current state, not path taken.



ΔE - ✔✔Change in internal energy of a system.



Chemical Cold Pack - ✔✔Device that absorbs heat, causing cooling effect.



Combustion of Natural Gas - ✔✔Exothermic reaction used for cooking, releases heat.

, Thermodynamic Quantity - ✔✔Measure of energy changes in a system.



Sealed Container - ✔✔Closed environment preventing energy exchange with surroundings.



Open Beaker - ✔✔Container allowing heat and work exchange with surroundings.



Energy Evolution - ✔✔Transformation of energy during a chemical reaction.



Heat Exchanged - ✔✔Amount of thermal energy transferred during a reaction.



Large Volume Changes - ✔✔Significant changes in gas volume during reactions.



Positive ΔH - ✔✔Indicates heat flows into the system.



Negative ΔH - ✔✔Indicates heat flows out of the system.



Chemical Reaction - ✔✔Process where reactants transform into products.



Exothermic Reaction - ✔✔Chemical reaction releasing heat to surroundings.



Endothermic Reaction - ✔✔Chemical reaction absorbing heat from surroundings.



ΔH - ✔✔Change in enthalpy during a chemical reaction.



Negative ΔH - ✔✔Indicates an exothermic reaction's heat release.

The benefits of buying summaries with Stuvia:

Guaranteed quality through customer reviews

Guaranteed quality through customer reviews

Stuvia customers have reviewed more than 700,000 summaries. This how you know that you are buying the best documents.

Quick and easy check-out

Quick and easy check-out

You can quickly pay through credit card or Stuvia-credit for the summaries. There is no membership needed.

Focus on what matters

Focus on what matters

Your fellow students write the study notes themselves, which is why the documents are always reliable and up-to-date. This ensures you quickly get to the core!

Frequently asked questions

What do I get when I buy this document?

You get a PDF, available immediately after your purchase. The purchased document is accessible anytime, anywhere and indefinitely through your profile.

Satisfaction guarantee: how does it work?

Our satisfaction guarantee ensures that you always find a study document that suits you well. You fill out a form, and our customer service team takes care of the rest.

Who am I buying these notes from?

Stuvia is a marketplace, so you are not buying this document from us, but from seller Examsplug. Stuvia facilitates payment to the seller.

Will I be stuck with a subscription?

No, you only buy these notes for $11.49. You're not tied to anything after your purchase.

Can Stuvia be trusted?

4.6 stars on Google & Trustpilot (+1000 reviews)

52928 documents were sold in the last 30 days

Founded in 2010, the go-to place to buy study notes for 14 years now

Start selling
$11.49
  • (0)
Add to cart
Added