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 950 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 40% 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 eye muscles are the most active muscles in the whole body. The external muscles that move the eyes are the strongest muscles in the human body for the job they have to do. They are 100 times more powerful than they need to be.

Did you know?

Carbamazepine can interfere with the results of home pregnancy tests. If you are taking carbamazepine, do not try to test for pregnancy at home.

Did you know?

The average older adult in the United States takes five prescription drugs per day. Half of these drugs contain a sedative. Alcohol should therefore be avoided by most senior citizens because of the dangerous interactions between alcohol and sedatives.

Did you know?

In 2012, nearly 24 milliion Americans, aged 12 and older, had abused an illicit drug, according to the National Institute on Drug Abuse (NIDA).

Did you know?

Though the United States has largely rejected the metric system, it is used for currency, as in 100 pennies = 1 dollar. Previously, the British currency system was used, with measurements such as 12 pence to the shilling, and 20 shillings to the pound.

A specific neuronal mRNA localizes to synapses A specific neuronal mRNA localizes to synapses
Time Estimates for Specific Office Procedures Time Estimates for Specific Office Procedures
Aquamatic pad and heating unit provide dry heat treatment to a patient’s arm. Aquamatic pad and heating unit provide dry heat treatment to a patient’s arm.
Cover heat source to slow cooling by placing a towel over it. Cover heat source to slow cooling by placing a towel over it.
Age-Specific Fertility Rates Age-Specific Fertility Rates
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: Hydrogen bonds - role in the body

For a complete list of videos, visit our video library