Logo
Home Study Material Contact Search
AI Chat FREE
  1. sciences
  2. chemistry
  3. how much heat energy is required to convert 53.0 g

How much heat energy is required to convert 53.0 g of solid ethanol at -114.5 °C...

90.2K

Verified Solution

Question

Chemistry

How much heat energy is required to convert 53.0 g of solidethanol at -114.5 °C to gasesous ethanol at 141.8 °C? The molarheat of fusion of ethanol is 4.60 kJ/mol and its molar heat ofvaporization is 38.56 kJ/mol. Ethanol has a normal melting point of-114.5 °C and a normal boiling point of 78.4 °C. The specific heatcapacity of liquid ethanol is 2.45 J/g·°C and that of gaseousethanol is 1.43 J/g·°C.

Answer & Explanation Solved by verified expert
4.0 Ratings (586 Votes)
    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

Basic Math
1.2K views

A company produces two types of solar panels per​ year: x thousand of type A and...

Operations Management
1.2K views

EcoWorld is a manufacturer of enclosed, decorative environments. They are composed of a hand-blown glass sphere...

Finance
1.2K views

Your Christmas ski vacation was great, but it unfortunately ran a bit over budget. All is...

Finance
1.2K views

Lazare Corporation expects an EBIT of $22,500 every year forever. Lazare currently has no debt, and...

Biology
1.2K views

Question 10 What is the etyr O move toward

Physics
1.2K views

A 2 kg object attached to a horizontal spring oscillates with an amplitude A 6...

Geometry
1.2K views

For 6 and 7 find the coordinates of the circumcenter of the triangle with the...

Accounting
1.2K views

8. Identify and describe the management assertions relevant to: (a) inventory and (b) accounts payable....

Accounting
1.2K views

Brent, who died on January 10, owned 10 shares of Potts Corporation stock. The closest...

Accounting
1.2K views

Explain how a service firm, such as an advertising agency, might use job order costing.

Accounting
1.2K views

Areairest

Finance
1.2K views

Manual solve please not in excel format \\( > \\) Reverse mortgages...