2.
![Chemistry](/tpl/images/cats/himiya.png)
Chemistry, 09.03.2021 01:40, dmccray3357
1.
How many milliliters of 4.5 M HCl are needed to neutralize 25 mL of .8 M NaOH?
2.
What is the concentration of acetic acid, given it takes 22 mL of .2 M NaOH to neutralize a 52 mLsample of the acids?
3.
If 75 mL of 2.8 M KOH is needed to neutralize a 35 mL sample of nitric acid, what is the concentration of the acid?
4.
What volume of 5 M NaOH is needed to neutralize 200 mL of 3.0 M HCl?
5.
Given that 40 mL of sulfuric acid are neutralized 22 mL of .6M Ca(OH)2, what is the concentration of the acid?
6.
What is the pH of a solution that has a [H+] concentration of 1 x 10-5?
7.
What is the pH of a solution that has a [OH-] concentration of 1 x 10-8?
8.
What is the pH of a solution that has a [H+] concentration of 2.5 x 10-4?
9.
What is the [H+] concentration of a solution with a pH of 12?
10.
What is the [OH-] concentration of a solution with a pH of 10?
![answer](/tpl/images/cats/otvet.png)
Answers: 1
Other questions on the subject: Chemistry
![image](/tpl/images/cats/himiya.png)
Chemistry, 22.06.2019 09:00, Aminton737
Plz mark brainliest 30 points1) find the momentum of a 12 kg snowball that is rolling with a velocity of 9 m/s.2) an 8 ball with a mass of .5 kg is sitting at rest. it is hit by the cue ball (1 kg) traveling at 2.5 m/s. if the cue ball is at rest after the collision, how fast is the 8 ball traveling after the collision? 3) two football players are running toward each other. if the offensive player is 75 kg and is running 8 m/s, how fast must the 60 kg defensive player run in order for the two players to hit and stop?
Answers: 1
![image](/tpl/images/cats/himiya.png)
![image](/tpl/images/cats/himiya.png)
![image](/tpl/images/cats/himiya.png)
Chemistry, 22.06.2019 22:00, huddyxo
Scientists often have to deal with numbers that are either very large or very small. for example, the radius of the sun is approximately 696,000 kilometers, while bacterial cells are as small as 1.9 × 10-4 millimeters. express each number in an alternate form.
Answers: 1
Do you know the correct answer?
1.
How many milliliters of 4.5 M HCl are needed to neutralize 25 mL of .8 M NaOH?
2.
2.
Questions in other subjects:
![Konu](/tpl/images/cats/mat.png)
![Konu](/tpl/images/cats/biologiya.png)
![Konu](/tpl/images/cats/mat.png)
![Konu](/tpl/images/cats/ekonomika.png)
![Konu](/tpl/images/cats/mat.png)
Mathematics, 13.01.2020 02:31
![Konu](/tpl/images/cats/biologiya.png)
![Konu](/tpl/images/cats/en.png)
English, 13.01.2020 02:31
![Konu](/tpl/images/cats/biologiya.png)
![Konu](/tpl/images/cats/obshestvoznanie.png)
Social Studies, 13.01.2020 02:31