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

Author Question: If 25.0 mL of 0.451 M NaOH solution is titrated with 0.253 M H2SO4, the flask at the endpoint will ... (Read 28 times)

jake

  • Hero Member
  • *****
  • Posts: 538
on: Mar 21, 2021

Question 1

If 25 mL of 0.750 M HCl are added to 100. mL of 0.339 M NaOH, what is the final pH?

◦ 13.08
◦ 0.92
◦ 13.43
◦ 0.57
◦ 7.00

Question 2

If 25.0 mL of 0.451 M NaOH solution is titrated with 0.253 M H2SO4, the flask at the endpoint will contain (besides the indicator phenolphthalein) as the principal components:

◦ sodium hydroxide, sulfuric acid, and water
◦ dissolved sodium sulfate and water
◦ sodium hydroxide, sodium sulfate, and water
◦ dissolved sodium sulfate, sulfuric acid, and water
◦ precipitated sodium sulfate and water
Chemistry: An Atoms First Approach ¦ Zumdahl, DeCoste ¦ 3rd Edition
Buy Test-Bank


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by jake on Mar 21, 2021

ricroger

  • Sr. Member
  • ****
  • Posts: 352
Reply #1 on: Mar 21, 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 56% of students answer this correctly


jake

  • Member
  • Posts: 538
Reply 2 on: Mar 21, 2021
:D TYSM

pratush dev

  • Member
  • Posts: 321
Reply 3 on: Yesterday
Gracias!

« previous next »
 

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 term pharmacology is derived from the Greek words pharmakon("claim, medicine, poison, or remedy") and logos ("study").

Did you know?

The average person is easily confused by the terms pharmaceutics and pharmacology, thinking they are one and the same. Whereas pharmaceutics is the science of preparing and dispensing drugs (otherwise known as the science of pharmacy), pharmacology is the study of medications.

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?

Persons who overdose with cardiac glycosides have a better chance of overall survival if they can survive the first 24 hours after the overdose.

Water wheel is the most promising solution to ocean plastic Water wheel is the most promising solution to ocean plastic
Fluidization - Concentration NaOH Chart Fluidization - Concentration NaOH Chart
Solution Solution
Solution to Exponent Law Problem Solution to Exponent Law Problem
A solution of CsF in water has XCsF = 0.0700. What is the molality? A solution of CsF in water has XCsF = 0.0700. What is the molality?
What will be the pH of the solution once equilibrium is established? What will be the pH of the solution once equilibrium is established?
Video: Electrical changes in the heart

For a complete list of videos, visit our video library