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

Author Question: 14.0 g of metal at 24.0 C has 250 joules of heat added to it. The metal's specific heat is 0.105 J/g ... (Read 807 times)

danielfitts88

  • Hero Member
  • *****
  • Posts: 535
on: Jul 8, 2021

Question 1

1219 joules of heat raise the temperature of 250 g of metal by 64 °C. What is the specific heat of the metal in J/(g °C?)
◦ (1219)(250)(64) J/(g °C)
◦ (64)(250/1219) J/(g °C)
◦ (1219)(64/250) J/(g °C)
◦ (1219)(250/64) J/(g °C)
◦ (1219)/(250 × 64) J/(g °C)

Question 2

14.0 g of metal at 24.0 °C has 250 joules of heat added to it. The metal's specific heat is 0.105 J/g °C. What is its final temperature?
◦ (250)(14.0)/0.105 °C
◦ [250/(14.0)(0.105)] °C
◦ [250 /(14.0)(0.105)] + 24.0 °C
◦ (14.0)(0.105)/250 °C
◦ (14.0)(0.105)(250) °C
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 danielfitts88 on Jul 8, 2021

cloudre37

  • Sr. Member
  • ****
  • Posts: 332
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 45% of students answer this correctly


Lace Mejia

  • Newbie
  • *
  • Posts: 1
Reply #2 on: Feb 11, 2022
Thank you!


Yuichi Kun II

  • Newbie
  • *
  • Posts: 1
Reply #3 on: Mar 9, 2022
thank you


Aqua Rius

  • Newbie
  • *
  • Posts: 1
Reply #4 on: Mar 14, 2022
Ty


Dynamoks

  • Newbie
  • *
  • Posts: 1
Reply #5 on: Dec 23, 2022
Thank you!


« previous next »
 

Did you know?

The human body's pharmacokinetics are quite varied. Our hair holds onto drugs longer than our urine, blood, or saliva. For example, alcohol can be detected in the hair for up to 90 days after it was consumed. The same is true for marijuana, cocaine, ecstasy, heroin, methamphetamine, and nicotine.

Did you know?

Medication errors are more common among seriously ill patients than with those with minor conditions.

Did you know?

Anesthesia awareness is a potentially disturbing adverse effect wherein patients who have been paralyzed with muscle relaxants may awaken. They may be aware of their surroundings but unable to communicate or move. Neurologic monitoring equipment that helps to more closely check the patient's anesthesia stages is now available to avoid the occurrence of anesthesia awareness.

Did you know?

Drugs are in development that may cure asthma and hay fever once and for all. They target leukotrienes, which are known to cause tightening of the air passages in the lungs and increase mucus productions in nasal passages.

Did you know?

The largest baby ever born weighed more than 23 pounds but died just 11 hours after his birth in 1879. The largest surviving baby was born in October 2009 in Sumatra, Indonesia, and weighed an astounding 19.2 pounds at birth.

Visualization of heat exchange in an ectotherm and an endotherm. Visualization of heat exchange in an ectotherm and an endotherm.
Regulation of heat exchange in the skin. Regulation of heat exchange in the skin.
Measuring Temperature Using a Heat-Sensitive Wearable Thermometer Measuring Temperature Using a Heat-Sensitive Wearable Thermometer
Check heat source for temperature. Evaluate the amount of heat given off from the source using your ... Check heat source for temperature. Evaluate the amount of heat given off from the source using your ...
Where Are All These Added Sugars Coming From? Where Are All These Added Sugars Coming From?
If 65.0 mL of 0.125 M HClO4 is added to 75.0 mL of 0.100 M KOH, what is the resulting pH? If 65.0 mL of 0.125 M HClO4 is added to 75.0 mL of 0.100 M KOH, what is the resulting pH?
Video: Activation Energy - Valence Electrons

For a complete list of videos, visit our video library