This topic contains a solution. Click here to go to the answer

Author Question: What would be the pH of a solution prepared by dissolving 14.4 g NaOH (MW = 40.0 g/mol) in enough ... (Read 75 times)

dakota nelson

  • Hero Member
  • *****
  • Posts: 604

Question 1

What is the selenide ion concentration [Se2-] for a 0.100 mol L-1 aqueous H2Se solution that has the stepwise dissociation constants of and
◦ 3.6 × 10-3 mol L-1
◦ 1.3 × 10-4 mol L-1
◦ 1.3 × 10-5 mol L-1
◦ 1.0 × 10-11 mol L-1

Question 2

What would be the pH of a solution prepared by dissolving 14.4 g NaOH (MW = 40.0 g/mol) in enough water to make 1.05 L of solution?
◦ 13.54
◦ 0.46
◦ 13.58
◦ 13.66
◦ 7.00


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by dakota nelson on Jul 8, 2021

mochi09

  • Sr. Member
  • ****
  • Posts: 335
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 39% of students answer this correctly




dakota nelson

  • Member
  • Posts: 604
Reply 2 on: Jul 8, 2021
Wow, this really help


samiel-sayed

  • Member
  • Posts: 337
Reply 3 on: Yesterday
Gracias!

 

Did you know?

Patients should never assume they are being given the appropriate drugs. They should make sure they know which drugs are being prescribed, and always double-check that the drugs received match the prescription.

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?

Of the estimated 2 million heroin users in the United States, 600,000–800,000 are considered hardcore addicts. Heroin addiction is considered to be one of the hardest addictions to recover from.

Did you know?

The first successful kidney transplant was performed in 1954 and occurred in Boston. A kidney from an identical twin was transplanted into his dying brother's body and was not rejected because it did not appear foreign to his body.

Did you know?

To combat osteoporosis, changes in lifestyle and diet are recommended. At-risk patients should include 1,200 to 1,500 mg of calcium daily either via dietary means or with supplements.

For a complete list of videos, visit our video library