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

Author Question: If the ionization constant of water, Kw, at 40C is 2.92 10-14, then what is the hydronium ion ... (Read 96 times)

folubunmi

  • Hero Member
  • *****
  • Posts: 524
on: Feb 15, 2020

Question 1

A solution with a hydroxide ion concentration of 4.15 × 10-4 M is ________ and has a hydrogen ion concentration of ________.
◦ basic, 2.41 × 10-11 M
◦ acidic, 2.41 × 10-11 M
◦ acidic, 2.41 × 10-10 M
◦ basic, 2.41 × 10-10 M

Question 2

If the ionization constant of water, Kw, at 40°C is 2.92 × 10-14, then what is the hydronium ion concentration for a neutral solution?
◦ [H3O+] > 1.71 × 10-7 M
◦ [H3O+] = 1.71 × 10-7 M
◦ [H3O+] < 1.71 × 10-7 M
◦ [H3O+] < 1.00 × 10-7 M
Chemistry ¦ McMurry, Fay, Robinson ¦ 7th Edition
Buy Test-Bank


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by folubunmi on Feb 15, 2020

efwsefaw

  • Sr. Member
  • ****
  • Posts: 351
Reply #1 on: Feb 15, 2020
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 56% of students answer this correctly


folubunmi

  • Member
  • Posts: 524
Reply 2 on: Feb 15, 2020
Great answer, keep it coming :)

Kedrick2014

  • Member
  • Posts: 359
Reply 3 on: Yesterday
YES! Correct, THANKS for helping me on my review

« previous next »
 

Did you know?

There are immediate benefits of chiropractic adjustments that are visible via magnetic resonance imaging (MRI). It shows that spinal manipulation therapy is effective in decreasing pain and increasing the gaps between the vertebrae, reducing pressure that leads to pain.

Did you know?

Allergies play a major part in the health of children. The most prevalent childhood allergies are milk, egg, soy, wheat, peanuts, tree nuts, and seafood.

Did you know?

Only one in 10 cancer deaths is caused by the primary tumor. The vast majority of cancer mortality is caused by cells breaking away from the main tumor and metastasizing to other parts of the body, such as the brain, bones, or liver.

Did you know?

Essential fatty acids have been shown to be effective against ulcers, asthma, dental cavities, and skin disorders such as acne.

Did you know?

Critical care patients are twice as likely to receive the wrong medication. Of these errors, 20% are life-threatening, and 42% require additional life-sustaining treatments.

The water cycle. The water cycle.
Water cabbage Water cabbage
Land/Water Interactions Land/Water Interactions
The chemical structure of the water molecule The chemical structure of the water molecule
Write equilibrium constant expressions for the following reactions in terms of concentration: Write equilibrium constant expressions for the following reactions in terms of concentration:
The charge for telephone calls T is partly constant and partly varies with the number N of ... The charge for telephone calls T is partly constant and partly varies with the number N of ...
Video: Predator- prey competition and symbiosis

For a complete list of videos, visit our video library