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

Author Question: A 0.14 M HNO2 solution is 5.7% ionized. Calculate the H+ ion concentration. (Read 41 times)

knemetz3

  • Full Member
  • ***
  • Posts: 149
on: Nov 5, 2023

Question 1

A 0.10 M NH3 solution is 1.3% ionized.  Calculate the H+ ion concentration.
         NH3 + H2O NH4+ + OH–

◦ 1.3 × 10–3  M
◦ 7.7 × 10–2 M
◦ 7.7 × 10–12 M
◦ 0.13 M
◦ 0.10 M

Question 2

A 0.14 M HNO2 solution is 5.7% ionized.  Calculate the H+ ion concentration.
◦ 8.0 × 10–3 M
◦ 0.057 M
◦ 0.13 M
◦ 0.14 M
◦ 0.80 M
Chemistry ¦ Chang, Goldsby ¦ 11th Edition
Buy Test-Bank


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by knemetz3 on Nov 5, 2023

butterfly17

  • Full Member
  • ***
  • Posts: 186
Reply #1 on: Nov 5, 2023
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 25% of students answer this correctly


knemetz3

  • Member
  • Posts: 149
Reply 2 on: Nov 5, 2023
Great answer, keep it coming :)

aliotak

  • Member
  • Posts: 326
Reply 3 on: Yesterday
Wow, this really help

« previous next »
 

Did you know?

Bisphosphonates were first developed in the nineteenth century. They were first investigated for use in disorders of bone metabolism in the 1960s. They are now used clinically for the treatment of osteoporosis, Paget's disease, bone metastasis, multiple myeloma, and other conditions that feature bone fragility.

Did you know?

Fewer than 10% of babies are born on their exact due dates, 50% are born within 1 week of the due date, and 90% are born within 2 weeks of the date.

Did you know?

During the twentieth century, a variant of the metric system was used in Russia and France in which the base unit of mass was the tonne. Instead of kilograms, this system used millitonnes (mt).

Did you know?

People with high total cholesterol have about two times the risk for heart disease as people with ideal levels.

Did you know?

Stroke kills people from all ethnic backgrounds, but the people at highest risk for fatal strokes are: black men, black women, Asian men, white men, and white women.

One Solution to the Nine-Dot Problem One Solution to the Nine-Dot Problem
Calculate the distance from point R(17,5) to the line ... Round to the nearest tenth of a Calculate the distance from point R(17,5) to the line ... Round to the nearest tenth of a
With solution With solution
Calculate the Wavelength Calculate the Wavelength
Which of the buffers below would be the BEST choice for making a solution capable of buffering ... Which of the buffers below would be the BEST choice for making a solution capable of buffering ...
Calculate KP for the following reactions at the indicated temperature. Calculate KP for the following reactions at the indicated temperature.
Video: Introduction to filtration - filtrate formation and composition

For a complete list of videos, visit our video library