« previous next »

Author Question: What two oxidation states are more frequently observed in the first transition series than in the ... (Read 30 times)

danielfitts88

  • Hero Member
  • *****
  • Posts: 535
on: Aug 27, 2018
What two oxidation states are more frequently observed in the first transition series than in the third?
 
  A) +3 and +7
  B) +2 and +3
  C) +2 and +7
  D) +5 and +6
  E) +3 and +5

Question 2

Determine the pOH of a 0.10 M aqueous solution of KF. For hydrofluoric acid, Ka = 7.0  10-4.
 
  A) 1.00
  B) 5.92
  C) 8.08
  D) 5.01
  E) 1.58
Chemistry: The Central Science ¦ Brown, LeMay, Bursten ¦ 14th Edition
Buy Test-Bank


vish98

  • Sr. Member
  • ****
  • Posts: 326
Reply #1 on: Aug 27, 2018
Answer to Question 1

B

Answer to Question 2

B


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question

danielfitts88

  • Hero Member
  • *****
  • Posts: 535
Reply #2 on: Aug 27, 2018
Thank you!


vish98

  • Sr. Member
  • ****
  • Posts: 326
Reply #3 on: Aug 27, 2018
Always glad to help...


« previous next »
 

Did you know?

About 80% of major fungal systemic infections are due to Candida albicans. Another form, Candida peritonitis, occurs most often in postoperative patients. A rare disease, Candida meningitis, may follow leukemia, kidney transplant, other immunosuppressed factors, or when suffering from Candida septicemia.

Did you know?

Children with strabismus (crossed eyes) can be treated. They are not able to outgrow this condition on their own, but with help, it can be more easily corrected at a younger age. It is important for infants to have eye examinations as early as possible in their development and then another at age 2 years.

Did you know?

When blood is deoxygenated and flowing back to the heart through the veins, it is dark reddish-blue in color. Blood in the arteries that is oxygenated and flowing out to the body is bright red. Whereas arterial blood comes out in spurts, venous blood flows.

Did you know?

When blood is exposed to air, it clots. Heparin allows the blood to come in direct contact with air without clotting.

Did you know?

Acetaminophen (Tylenol) in overdose can seriously damage the liver. It should never be taken by people who use alcohol heavily; it can result in severe liver damage and even a condition requiring a liver transplant.

Aurora australis observed from the Space Shuttle Discovery, on STS-39, May 1991 (orbital altitude: 2 Aurora australis observed from the Space Shuttle Discovery, on STS-39, May 1991 (orbital altitude: 2
J. P. Morgan, the financial genius, staved off ruinous competition among steel firms by combining mo J. P. Morgan, the financial genius, staved off ruinous competition among steel firms by combining mo
Hokusai, Sunshu Ejiri, from the series Thirty-Six Views of Mount Fuji. Hokusai, Sunshu Ejiri, from the series Thirty-Six Views of Mount Fuji.
Major events in the storage, retrieval, and use of fuels in the fed and unfed states Major events in the storage, retrieval, and use of fuels in the fed and unfed states
Next Series: Digital Life Next Series: Digital Life
Three series of overlapping deletions in the A cistron of the rII locus Three series of overlapping deletions in the A cistron of the rII locus
Video: HIV Infection: Viral life cycle

For a complete list of videos, visit our video library