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

Author Question: Sodium hypochlorite, NaOCl, is the active ingredient in household bleach. What is the concentration ... (Read 79 times)

cabate

  • Hero Member
  • *****
  • Posts: 537
on: Jul 8, 2021

Question 1

Phenolphthalein may be used as an indicator for the titration of:
◦ a weak base with a strong acid
◦ a weak acid with a weak base
◦ any acid and base
◦ a weak acid with a strong base
◦ phenolphthalein cannot be used as an indicator

Question 2

Sodium hypochlorite, NaOCl, is the active ingredient in household bleach. What is the concentration of hypochlorite ion if 20.00 mL of bleach requires 32.00 mL of 0.500 mol L-1 HCl(aq) to reach the equivalence point?
◦ 0.300 mol L-1
◦ 0.312 mol L-1
◦ 0.800 mol L-1
◦ 1.30 mol L-1
General Chemistry: Principles and Modern Applications ¦ Petrucci, Herring, Madura, Bissonnette ¦ 11th Edition
Buy Test-Bank


Related Topics

Need homework help now?

Ask unlimited questions for free

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

mcarey591

  • Sr. Member
  • ****
  • Posts: 365
Reply #1 on: Jul 8, 2021
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 50% of students answer this correctly


cabate

  • Member
  • Posts: 537
Reply 2 on: Jul 8, 2021
Thanks for the timely response, appreciate it

amandalm

  • Member
  • Posts: 306
Reply 3 on: Yesterday
:D TYSM

« previous next »
 

Did you know?

Today, nearly 8 out of 10 pregnant women living with HIV (about 1.1 million), receive antiretrovirals.

Did you know?

Pubic lice (crabs) are usually spread through sexual contact. You cannot catch them by using a public toilet.

Did you know?

Looking at the sun may not only cause headache and distort your vision temporarily, but it can also cause permanent eye damage. Any exposure to sunlight adds to the cumulative effects of ultraviolet (UV) radiation on your eyes. UV exposure has been linked to eye disorders such as macular degeneration, solar retinitis, and corneal dystrophies.

Did you know?

The calories found in one piece of cherry cheesecake could light a 60-watt light bulb for 1.5 hours.

Did you know?

Complications of influenza include: bacterial pneumonia, ear and sinus infections, dehydration, and worsening of chronic conditions such as asthma, congestive heart failure, or diabetes.

Patients are encouraged to take an active role in their health care. Patients are encouraged to take an active role in their health care.
Types of active transport into and out of cells. Types of active transport into and out of cells.
Solute concentration of medulla Solute concentration of medulla
Secondary Active Transport Secondary Active Transport
Lone-parent household income and the degree of vulnerability Lone-parent household income and the degree of vulnerability
What is the concentration? What is the concentration?
Video: Dendrite Animation

For a complete list of videos, visit our video library