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 167 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?

Russia has the highest death rate from cardiovascular disease followed by the Ukraine, Romania, Hungary, and Poland.

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 neurons are so small that they require a microscope in order to be seen. However, some neurons can be up to 3 feet long, such as those that extend from the spinal cord to the toes.

Did you know?

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

Did you know?

Oxytocin is recommended only for pregnancies that have a medical reason for inducing labor (such as eclampsia) and is not recommended for elective procedures or for making the birthing process more convenient.

Myocardial Oxygen supply and demand Myocardial Oxygen supply and demand
When the exhaust is rich, the output of a zirconia oxygen sensor is above 450 mV. When the exhaust is rich, the output of a zirconia oxygen sensor is above 450 mV.
Comparison of free energies of hydrolysis of thioesters and oxygen esters Comparison of free energies of hydrolysis of thioesters and oxygen esters
Reactive oxygen species (ROS) Reactive oxygen species (ROS)
Stable oxygen isotopes in carbonate Stable oxygen isotopes in carbonate
A compound of iron and sulfur crystallizes in a lattice pattern described as cubic closest ... A compound of iron and sulfur crystallizes in a lattice pattern described as cubic closest ...
Video: Ionic bonds - role of ions in the body

For a complete list of videos, visit our video library