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
Stels [109]
3 years ago
12

How does a buffer resist change in pH upon addition of a strong acid? The strong acid reacts with the strong base in the buffer

to form a salt, which produces few H+ ions in solution and therefore only a little change in pH. The strong acid reacts with the weak base in the buffer to form a weak acid, which produces few H+ ions in solution and therefore only a little change in pH. The strong acid reacts with the weak acid in the buffer to form a weak base, which produces few H+ ions in solution and therefore only a little change in pH.
Chemistry
1 answer:
MrRa [10]3 years ago
4 0

Answer:

The strong acid reacts with the weak base in the buffer to form a weak acid, which produces few H+ ions in solution and therefore only a little change in pH.

Explanation:

When a strong acid is added to the buffer, the acid dissociates and furnish hydrogen ions which combine with the conjugate of the weak acid, forming weak acid. The weak acid dissociates to only some extent and can furnish only some protons and there is no significant change in the pH.

Hence, option B is correct.

You might be interested in
What is the total volume of solution that was dispensed from this burette? before <br><br> after
monitta
Yeah answer should be .6 ml
6 0
3 years ago
Read 2 more answers
What happens when buoyant mantle material gets near earths surface
krek1111 [17]
It will form mountains, hope this helps
3 0
3 years ago
Read 2 more answers
When substances go through chemical changes, which of the following will always happen? A. Exactly one new substance will form a
tiny-mole [99]
I think b is the answer 
4 0
3 years ago
Read 2 more answers
Is the salt solution in the Dead<br>Sea dilute, concentrated or<br>saturated? Explain.​
dexar [7]
The waters of the Dead Sea are extremely saline, and, generally, the concentration of salt increases toward the lake's bottom. ... The deep water was saturated with sodium chloride , which precipitated to the bottom.
5 0
2 years ago
A student measures the mass of an 8 cm block of brown sugar to be 12.9 g. What is the density of
horrorfan [7]

Answer:

0.0025g/cm³

Explanation:

Given parameters:

Mass of the brown sugar = 12.9g

dimension of the sugar = 8cm

unknown:

density of the sugar = ?

Solution

Density is defined as the mass per unit volume of a substance. The expression is given below:

      Density = \frac{mass}{volume}

We know the mass of the substance but the volume is unknown:

Volume of the brown sugar = l x bx h = 8x8x8 = 512cm³

Density of the brown sugar = \frac{12.9}{512} = 0.0025g/cm³

8 0
3 years ago
Other questions:
  • What is the charge of that particle?<br> A). +e <br> B).-2/3 e<br> C).0<br> D).+2/3
    11·1 answer
  • According to newtons third law forces always occur in equal but____ pairs?
    13·1 answer
  • Is burning of coal a reversible change???<br> If yes how?
    13·2 answers
  • How are individual atoms of oxygen formed in the stratosphere?
    6·2 answers
  • Give three examples of elements that are gases at room temperature
    10·1 answer
  • In term of molecules explain what happen to a sugar cube when it is placed into a beaker of water
    12·2 answers
  • What mass of KBr is present in 25 mL of a 0.85 M solution of potassium chloride?
    12·2 answers
  • What year will Aquarius be visible from Earth’s North Pole?
    10·1 answer
  • Consider the equation:<br><br> 4Al + 3O2 = 2Al2O3<br><br> Is this equation balanced? Why or why not?
    11·1 answer
  • What does the group number of element 114 have to do with its stability?
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!