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

Author Question: A chunk of iron at 87.5C was added to 200.0 g of water at 15.5C. The specific heat of iron is 0.449 ... (Read 111 times)

xroflmao

  • Hero Member
  • *****
  • Posts: 515
on: Mar 21, 2021
A chunk of iron at 87.5°C was added to 200.0 g of water at 15.5°C. The specific heat of iron is 0.449 J/g°C, and the specific heat of water is 4.18 J/g°C. When the temperature stabilized, the temperature of the mixture was 19.5°C. Assuming no heat was lost to the surroundings, what was the mass of iron added?

◦ 534 g
◦ 85.1 g
◦ 103 g
◦ 110 g
◦ none of these are correct
Chemistry: An Atoms First Approach ¦ Zumdahl, DeCoste ¦ 3rd Edition
Buy Test-Bank


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by xroflmao on Mar 21, 2021

at

  • Sr. Member
  • ****
  • Posts: 359
Reply #1 on: Mar 21, 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 25% of students answer this correctly


xroflmao

  • Member
  • Posts: 515
Reply 2 on: Mar 21, 2021
Excellent

LVPMS

  • Member
  • Posts: 323
Reply 3 on: Yesterday
Wow, this really help

« previous next »
 

Did you know?

The liver is the only organ that has the ability to regenerate itself after certain types of damage. As much as 25% of the liver can be removed, and it will still regenerate back to its original shape and size. However, the liver cannot regenerate after severe damage caused by alcohol.

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?

Approximately 70% of expectant mothers report experiencing some symptoms of morning sickness during the first trimester of pregnancy.

Did you know?

Colchicine is a highly poisonous alkaloid originally extracted from a type of saffron plant that is used mainly to treat gout.

Did you know?

A recent study has found that following a diet rich in berries may slow down the aging process of the brain. This diet apparently helps to keep dopamine levels much higher than are seen in normal individuals who do not eat berries as a regular part of their diet as they enter their later years.

NaCl crystals dissolving in water NaCl crystals dissolving in water
Striking examples where high surface area releases heat. Striking examples where high surface area releases heat.
Evidence of Water on Mars Evidence of Water on Mars
Concentric double-pipe heat exchanger for counter-current flow Concentric double-pipe heat exchanger for counter-current flow
The Importance of Water The Importance of Water
There Is a Difference between Natural and Added Sugars There Is a Difference between Natural and Added Sugars
Video: Introduction to Sickle Cell Anemia

For a complete list of videos, visit our video library