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 117 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
Thanks for the timely response, appreciate it

phuda

  • Member
  • Posts: 348
Reply 3 on: Yesterday
YES! Correct, THANKS for helping me on my review

« previous next »
 

Did you know?

For about 100 years, scientists thought that peptic ulcers were caused by stress, spicy food, and alcohol. Later, researchers added stomach acid to the list of causes and began treating ulcers with antacids. Now it is known that peptic ulcers are predominantly caused by Helicobacter pylori, a spiral-shaped bacterium that normally exist in the stomach.

Did you know?

During the twentieth century, a variant of the metric system was used in Russia and France in which the base unit of mass was the tonne. Instead of kilograms, this system used millitonnes (mt).

Did you know?

Adults are resistant to the bacterium that causes Botulism. These bacteria thrive in honey – therefore, honey should never be given to infants since their immune systems are not yet resistant.

Did you know?

It is difficult to obtain enough calcium without consuming milk or other dairy foods.

Did you know?

The most common treatment options for addiction include psychotherapy, support groups, and individual counseling.

Countercurrent heat exchange. Countercurrent heat exchange.
Water binding in hemoglobin Water binding in hemoglobin
Heritability (h2) of Addiction to Specific Addictive Agents Heritability (h2) of Addiction to Specific Addictive Agents
A single overhead camshaft engine with a timing belt that also rotates the water pump. A single overhead camshaft engine with a timing belt that also rotates the water pump.
The structure of liquid water The structure of liquid water
Nonfat Milk with added protein Nonfat Milk with added protein
Video: Cataract

For a complete list of videos, visit our video library