This topic contains a solution. Click here to go to the answer
« previous next »

Author Question: 5.04 10-3 mole of a compound is added to 41.0 g of water in a styrofoam cup and stirred until it ... (Read 225 times)

karateprodigy

  • Hero Member
  • *****
  • Posts: 550
on: Jul 8, 2021
5.04 × 10-3 mole of a compound is added to 41.0 g of water in a styrofoam cup and stirred until it dissolves. The temperature of the solution changes from 23.460 °C to 23.420 °C. What is the heat of solution of the compound expressed in kJ/mol? Assume the specific heat of the solution is 4.18 J/g °C.
◦ -0.035 kJ/mol
◦ 1.4 kJ/mol
◦ -1.4 kJ/mol
◦ -2.8 kJ/mol
◦ 2.8 kJ/mol
General Chemistry: Principles and Modern Applications ¦ Petrucci, Herring, Madura, Bissonnette ¦ 11th Edition
Buy Test-Bank


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by karateprodigy on Jul 8, 2021

courtney_bruh

  • Sr. Member
  • ****
  • Posts: 308
Reply #1 on: Jul 8, 2021
Lorsum iprem. Lorsus sur ipci. Lorsem sur iprem. Lorsum sur ipdi, lorsem sur ipci. Lorsum sur iprium, valum sur ipci et, vala sur ipci. Lorsem sur ipci, lorsa sur iprem. Valus sur ipdi. Lorsus sur iprium nunc, valem sur iprium. Valem sur ipdi. Lorsa sur iprium. Lorsum sur iprium. Valem sur ipdi. Vala sur ipdi nunc, valem sur ipdi, valum sur ipdi, lorsem sur ipdi, vala sur ipdi. Valem sur iprem nunc, lorsa sur iprium. Valum sur ipdi et, lorsus sur ipci. Valem sur iprem. Valem sur ipci. Lorsa sur iprium. Lorsem sur ipci, valus sur iprem. Lorsem sur iprem nunc, valus sur iprium.
Answer Preview
Only 53% of students answer this correctly


karateprodigy

  • Member
  • Posts: 550
Reply 2 on: Jul 8, 2021
Excellent

momolu

  • Member
  • Posts: 320
Reply 3 on: Yesterday
Gracias!

« previous next »
 

Did you know?

The strongest synthetic topical retinoid drug available, tazarotene, is used to treat sun-damaged skin, acne, and psoriasis.

Did you know?

Interferon was scarce and expensive until 1980, when the interferon gene was inserted into bacteria using recombinant DNA technology, allowing for mass cultivation and purification from bacterial cultures.

Did you know?

There are 60,000 miles of blood vessels in every adult human.

Did you know?

Cocaine was isolated in 1860 and first used as a local anesthetic in 1884. Its first clinical use was by Sigmund Freud to wean a patient from morphine addiction. The fictional character Sherlock Holmes was supposed to be addicted to cocaine by injection.

Did you know?

A strange skin disease referred to as Morgellons has occurred in the southern United States and in California. Symptoms include slowly healing sores, joint pain, persistent fatigue, and a sensation of things crawling through the skin. Another symptom is strange-looking, threadlike extrusions coming out of the skin.

Water Potential, Solute Potential, and Pressure Potentia Water Potential, Solute Potential, and Pressure Potentia
Movement of Water in the World Ocean Movement of Water in the World Ocean
A gasoline testing kit, including an insulated container where water at 100°F is used to heat a ... A gasoline testing kit, including an insulated container where water at 100°F is used to heat a ...
Particles measured, 1970 - 2008 and Trend in Organic Compound 1990 - 2007 Particles measured, 1970 - 2008 and Trend in Organic Compound 1990 - 2007
Sodium has a strong reaction to water Sodium has a strong reaction to water
According to Table 17.1, which will reduce water but not Mg2+? According to Table 17.1, which will reduce water but not Mg2+?
Video: PET Scan Animation

For a complete list of videos, visit our video library