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

Author Question: What are the sources of ordinary table salt? A) mining rock salt B) dissolving salt beds C) ... (Read 235 times)

geodog55

  • Hero Member
  • *****
  • Posts: 530
on: Aug 27, 2018
What are the sources of ordinary table salt?
 
  A) mining rock salt
  B) dissolving salt beds
  C) evaporating salt water
  D) all of the above
  E) none of the above

Question 2

Why is distilled water used in the waterbath?
 
  A) tap water deposits minerals on glassware
  B) tap water contaminates the chemicals
  C) tap water has a lower boiling point
  D) tap water has a higher boiling point
  E) tap water takes less time to boil


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

okolip

  • Sr. Member
  • ****
  • Posts: 362
Reply #1 on: Aug 27, 2018
Answer to Question 1

D

Answer to Question 2

A)


geodog55

  • Member
  • Posts: 530
Reply 2 on: Aug 27, 2018
YES! Correct, THANKS for helping me on my review

tanna.moeller

  • Member
  • Posts: 328
Reply 3 on: Yesterday
Excellent

« previous next »
 

Did you know?

Chronic necrotizing aspergillosis has a slowly progressive process that, unlike invasive aspergillosis, does not spread to other organ systems or the blood vessels. It most often affects middle-aged and elderly individuals, spreading to surrounding tissue in the lungs. The disease often does not respond to conventionally successful treatments, and requires individualized therapies in order to keep it from becoming life-threatening.

Did you know?

Vaccines prevent between 2.5 and 4 million deaths every year.

Did you know?

Amphetamine poisoning can cause intravascular coagulation, circulatory collapse, rhabdomyolysis, ischemic colitis, acute psychosis, hyperthermia, respiratory distress syndrome, and pericarditis.

Did you know?

The first-known contraceptive was crocodile dung, used in Egypt in 2000 BC. Condoms were also reportedly used, made of animal bladders or intestines.

Did you know?

According to the FDA, adverse drug events harmed or killed approximately 1,200,000 people in the United States in the year 2015.

The Periodic Table of Elements. The Periodic Table of Elements.
Capillary beds and sphincters. Capillary beds and sphincters.
How to find the first and second differences for any table of values How to find the first and second differences for any table of values
Good body mechanics when facing the table directly. A. Head and back in alignment. B. Legs and feet ... Good body mechanics when facing the table directly. A. Head and back in alignment. B. Legs and feet ...
Table - Correlation Analysis Table - Correlation Analysis
Sources of phenotypic variance Sources of phenotypic variance
Video: Peptide Bond Formation Animation

For a complete list of videos, visit our video library