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

Author Question: A 14-karat gold ring contains 58.3% gold and weighs 12.41 g. If gold sells for $308.00/ounce, what ... (Read 393 times)

saliriagwu

  • Hero Member
  • *****
  • Posts: 537
on: Jul 8, 2021

Question 1

1.00 oz of gold (density = 19.3 g/mL) can be hammered into a sheet that would cover a area. How thick would such a sheet be in centimeters? (1 oz= 28.350 g)
◦ 1.58 × 10-5 cm
◦ 4.82 × 10-4 cm
◦ 4.02 × 10-5 cm
◦ 6.33 × 104 cm
◦ 2.11 × 10-5 cm

Question 2

A 14-karat gold ring contains 58.3% gold and weighs 12.41 g. If gold sells for $308.00/ounce, what is the value of the gold in the ring?
◦ $116
◦ $135
◦ $231
◦ $58.90
◦ $78.60
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 saliriagwu on Jul 8, 2021

orangecrush

  • Sr. Member
  • ****
  • Posts: 350
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 25% of students answer this correctly


OMAR TAWILEH

  • Newbie
  • *
  • Posts: 1
Reply #2 on: Jan 17, 2022
Thank You


« previous next »
 

Did you know?

Blood in the urine can be a sign of a kidney stone, glomerulonephritis, or other kidney problems.

Did you know?

More than one-third of adult Americans are obese. Diseases that kill the largest number of people annually, such as heart disease, cancer, diabetes, stroke, and hypertension, can be attributed to diet.

Did you know?

Persons who overdose with cardiac glycosides have a better chance of overall survival if they can survive the first 24 hours after the overdose.

Did you know?

According to the Migraine Research Foundation, migraines are the third most prevalent illness in the world. Women are most affected (18%), followed by children of both sexes (10%), and men (6%).

Did you know?

On average, the stomach produces 2 L of hydrochloric acid per day.

DNA Ring DNA Ring
Illustration of the penicillin structure. The β-lactam ring gives penicillin its antibacterial ... Illustration of the penicillin structure. The β-lactam ring gives penicillin its antibacterial ...
Gold Scepters Gold Scepters
Ring of Fire Ring of Fire
An athlete facial expression after winning a gold medal An athlete facial expression after winning a gold medal
Video: Brain Anatomy Animation (Part 2 of 2)

For a complete list of videos, visit our video library