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

Author Question: A 100. mL sample of water is taken from the Great Salt Lake, and the water is allowed to evaporate. ... (Read 48 times)

billyboy7272

  • Full Member
  • ***
  • Posts: 149
on: Nov 5, 2023

Question 1

Which response lists all the following pairs that are miscible liquids.
         Pair #1:  octane (C8H18) and water
         Pair #2:  acetic acid (CH3COOH) and water
         Pair #3:  octane (C8H18) and carbon tetrachloride(CCl4)
◦ 1, 3
◦ 1, 2
◦ 3
◦ 2
◦ 2, 3

Question 2

A 100. mL sample of water is taken from the Great Salt Lake, and the water is allowed to evaporate. The salts that remain (mostly NaCl) have a mass of 31.9 g   Calculate the original concentration of NaCl, in g per liter, in each water sample.
Chemistry ¦ Chang, Goldsby ¦ 11th Edition
Buy Test-Bank


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by billyboy7272 on Nov 5, 2023

ludadtpb

  • Full Member
  • ***
  • Posts: 175
Reply #1 on: Nov 5, 2023
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


billyboy7272

  • Member
  • Posts: 149
Reply 2 on: Nov 5, 2023
Excellent

Liamb2179

  • Member
  • Posts: 365
Reply 3 on: Yesterday
Wow, this really help

« previous next »
 

Did you know?

Your chance of developing a kidney stone is 1 in 10. In recent years, approximately 3.7 million people in the United States were diagnosed with a kidney disease.

Did you know?

Side effects from substance abuse include nausea, dehydration, reduced productivitiy, and dependence. Though these effects usually worsen over time, the constant need for the substance often overcomes rational thinking.

Did you know?

About 60% of newborn infants in the United States are jaundiced; that is, they look yellow. Kernicterus is a form of brain damage caused by excessive jaundice. When babies begin to be affected by excessive jaundice and begin to have brain damage, they become excessively lethargic.

Did you know?

Sperm cells are so tiny that 400 to 500 million (400,000,000–500,000,000) of them fit onto 1 tsp.

Did you know?

Adult head lice are gray, about ? inch long, and often have a tiny dot on their backs. A female can lay between 50 and 150 eggs within the several weeks that she is alive. They feed on human blood.

Mean atmospheric water vapor Mean atmospheric water vapor
Population genetics sample question Population genetics sample question
Sample Teaching Plan for Hypertension Cont. Sample Teaching Plan for Hypertension Cont.
A medical assistant holds a specimen container to receive a biopsy sample. A medical assistant holds a specimen container to receive a biopsy sample.
A demonstration engine showing the amount of water that can be circulated through the cooling ... A demonstration engine showing the amount of water that can be circulated through the cooling ...
How humans maintain homeostasis with respect to water and ions How humans maintain homeostasis with respect to water and ions
Video: Mechanics of Sound Animation

For a complete list of videos, visit our video library