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Acid Questions and Answers (Q&A)

What is the purpose of an indicator in the solution with the unknown concentration?
F. Ray, Student
Answered: Oct 23, 2018
It tells when the equivalence point is obtained, this is the purpose of an indicator in the solution with the unknown concentration. An indicator is a substance that changes color in respon...Read More

2 Answers

1557 views
What would be the molarity of a HCL solution if 25.0 mL of the solution is neutralized by 15.5 mL of 0.800 M NaOH?
L. Brett, Sales Manager
Answered: May 29, 2019
In science, there will be times when you need to find the molarity of a solution. Molarity refers to the concentration in a solution. It is stated in moles per liter in the solution. Molarity is...Read More

2 Answers

1280 views
What is the concentration of the acid if 20 ml is needed to titrate 35 mL of acid? The concentration of NaOH is 0.5 M.
John Smith
Answered: Dec 22, 2024
0.29 M of the acid
Since the name of the acid (and the equation) is not given, you must assume that it is a 1:1 ratio. Use equation: volume of acid x molarity of acid = volume of base x...Read More

2 Answers

983 views
What does the strength of an acid or base depend on?
John F. connor, Content Marketing executive
Answered: Feb 07, 2019
The correct answer to this question is C. Acids and bases behave differently in a solution based on their strength. Acid or base strength is a measure of how readily the molecule i...Read More

2 Answers

976 views
What is the molarity of the acid in the following scenario?
John Adney
Answered: Feb 14, 2017
Volume of acid * M of acid = V of base * M of Base
M of acid = V of base * M of Base/volume of acid
M of acid = 0.0155L*0.215M/0.212 L
M of acid = 0.0157M

2 Answers

909 views
What is the concentration of the acid? The concentration of NaOH is 0.5 M, if 20 ml is needed to titrate 35 mL of acid.
L. Brett, Sales Manager
Answered: Jan 03, 2019
The answer to this is 0.29 M of the acid. The things that you should look for when trying to compute are the “clues” or the details that will let you know what formula to use. In this...Read More

2 Answers

847 views
What is the concentraiton of HNO3 if the concentration of LiOH is 0.50 M also If 25 mL of LiOH is needed to titrate 40 mL of HNO3 (nitric acid)?
W. Wright, Biology student
Answered: Apr 24, 2019
If you are studying chemistry, HNO3 is one of the chemicals that you will hear often. This may be used by your professor in a lot of examples. This colorless liquid may also be used in the lab...Read More

2 Answers

797 views
Can you state one characteristic property of alkalis in aqueous solution?
Mrsng
Answered: Dec 22, 2024
They liberate (give off) ammonia when reacted with ammonium salts.

1 Answer

784 views
Which is the correct set of acid properties?
John Smith
Answered: Dec 22, 2024
Sour taste, corrosive, change litmus from blue to red

1 Answer

769 views
What is the equation for the neutralization reaction between solutions of potassium hydroxide and hydrochloric acid?
C. Marcus, Content Developer
Answered: Aug 29, 2018
When chemicals are added or mixed together, they create new substances sometimes. Each part of this combination can be made into an equation. These scientific equations show on the left the two...Read More

3 Answers

748 views
How much more acidic is pH 2 than pH3?
John Smith
Answered: Dec 22, 2024
1 number change in pH indicates a factor of 10x change in strength.

The strength changes by a factor of 10. I.e. pH 2 is 10 times as strong as pH 3.

1 Answer

699 views
What is the molarity of the NaOH solution if 20.0 mL of 0.100 M HCL are titrated with 19.5 mL of an NaOH solution?
Wyatt Williams
Answered: Dec 22, 2024
0.103 M NaOH

1 Answer

695 views
What is the concentraion of NaOH if the concentration of HCL, a strong acid is 0.5 M. If 20 ml HCL is needed to titrate 40 mL of NaOH?
John Smith
Answered: Dec 22, 2024
0.25 M NaOH

1 Answer

640 views
Who is most likely to have a negative nitrogen balance?
John Smith
Answered: Dec 22, 2024
A political prisoner who went on a hunger strike

1 Answer

632 views
Which list has the solutions placed in order of increasing H+concentration?
Jgarrisi
Answered: Dec 22, 2024
A, B, C

Which way are you going on the pH scale when you are increasing H ion concentration?

1 Answer

514 views

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