1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
zaharov [31]
3 years ago
6

What volume of a 0.155 M potassium hydroxide solution is required to neutralize 25.7 mL of a 0.388 M hydrobromic acid solution

Chemistry
1 answer:
vekshin13 years ago
8 0

Answer: Therefore, the volume of a 0.155 M potassium hydroxide solution  is 56.0 ml

Explanation:

Molarity of a solution is defined as the number of moles of solute dissolved per Liter of the solution.

According to the neutralization law,

n_1M_1V_1=n_2M_2V_2

where,

M_1 = molarity of HBr solution = 0.338 M

V_1 = volume of HBr solution = 25.7 ml

M_2 = molarity of KOH solution = 0.155 M

V_2 = volume of KOH solution = ?

n_1 = valency of HBr = 1

n_2 = valency of KOH = 1

1\times 0.338\times 25.7=1\times 0.155\times V_2

V_2=56.0ml

Therefore, the volume of a 0.155 M potassium hydroxide solution  is 56.0 ml

You might be interested in
What might be useful for adding solids to a tube
vagabundo [1.1K]
C funnel because the funnel would have a large enough entrance to put a solid through
7 0
4 years ago
A radioactive substance has a half life of one day. If you start with 100 grams of
Alexxx [7]

Answer:

25 g

Explanation:

3 0
3 years ago
Igneous rocks with an andesitic composition ________.
slega [8]
Are found along volcanic island arcs
6 0
3 years ago
A high pich always correspond to
Masteriza [31]
A high frequency sound wave 
4 0
4 years ago
Can something be both a mixture and a pure substance? Explain using examples.
Sladkaya [172]
No - a mixture is a combo of 2 or more pure substances
6 0
3 years ago
Other questions:
  • What is the net charge of arginine in a solution of ph 1.0?
    10·1 answer
  • Why is water considered a polar molecule?
    7·2 answers
  • 2. How many mi hr is 30km/s?​
    5·1 answer
  • The solubility of agcl(s) in water at 25 ∘c is 1.33×10−5mol/l and its δh∘ of solution is 65.7 kj/mol. what is the solubility at
    9·1 answer
  • Which of the following is a Halogen?
    10·1 answer
  • write a balanced chemical equation for the reaction between iron and hydrochloric acid?and explain the foul smell​
    7·1 answer
  • HELP DUE TODAYYYYYYYYYYYYYYYY
    14·2 answers
  • Plssssss answer for brainliest
    5·1 answer
  • What is the molarity of a solution in which 25g NaCl in a 2.00 L solution?
    7·1 answer
  • Help! awarding 20 points ​
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!