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

Author Question: The prefix thio- denotes A) replacement of an oxygen atom by a sulfur atom. B) a sulfursulfur ... (Read 126 times)

fbq8i

  • Hero Member
  • *****
  • Posts: 527
on: Aug 27, 2018
The prefix thio- denotes
 
  A) replacement of an oxygen atom by a sulfur atom.
  B) a sulfursulfur double bond.
  C) sulfur in a negative oxidation state.
  D) a sulfuroxygen double bond.
  E) an allotropic form of sulfur.

Question 2

The ions Ca2+ and PO43- form a salt with the formula ________.
 
  A) CaPO4
  B) Ca2(PO4)3
  C) Ca2PO4
  D) Ca(PO4)2
  E) Ca3(PO4)2

Question 3

What is the mass in grams of 9.76  1012 atoms of naturally occurring potassium?
 
  A) 2.41  1012
  B) 2.50  1011
  C) 6.34  10-10
  D) 1.62  10-11
  E) 3.82  1014
Chemistry: The Central Science ¦ Brown, LeMay, Bursten ¦ 14th Edition
Buy Test-Bank


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

peilian

  • Sr. Member
  • ****
  • Posts: 316
Reply #1 on: Aug 27, 2018
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 29% of students answer this correctly


fbq8i

  • Hero Member
  • *****
  • Posts: 527
Reply #2 on: Aug 27, 2018
Thank you!


peilian

  • Sr. Member
  • ****
  • Posts: 316
Reply #3 on: Aug 27, 2018
Always glad to help...


« previous next »
 

Did you know?

HIV testing reach is still limited. An estimated 40% of people with HIV (more than 14 million) remain undiagnosed and do not know their infection status.

Did you know?

In 1886, William Bates reported on the discovery of a substance produced by the adrenal gland that turned out to be epinephrine (adrenaline). In 1904, this drug was first artificially synthesized by Friedrich Stolz.

Did you know?

Human stomach acid is strong enough to dissolve small pieces of metal such as razor blades or staples.

Did you know?

Aspirin may benefit 11 different cancers, including those of the colon, pancreas, lungs, prostate, breasts, and leukemia.

Did you know?

As many as 20% of Americans have been infected by the fungus known as Histoplasmosis. While most people are asymptomatic or only have slight symptoms, infection can progress to a rapid and potentially fatal superinfection.

Oxygen Equipment 2 Oxygen Equipment 2
How Oxygen-16 Becomes More Concentrated in Glacial Ice How Oxygen-16 Becomes More Concentrated in Glacial Ice
A cross-sectional view of a typical zirconia oxygen sensor. A cross-sectional view of a typical zirconia oxygen sensor.
Effects of an inhibitor and an uncoupler on oxygen uptake and ATP synthesis Effects of an inhibitor and an uncoupler on oxygen uptake and ATP synthesis
Reactive oxygen species (ROS) Reactive oxygen species (ROS)
Exchange of Oxygen and Carbon Dioxide Exchange of Oxygen and Carbon Dioxide
Video: Peptide Bond Formation Animation

For a complete list of videos, visit our video library