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
sashaice [31]
3 years ago
12

A ___________________ is a mixture of at least two materials that resists changes in pH value when small amounts of acid or base

are added to the mixture.
Health
1 answer:
soldier1979 [14.2K]3 years ago
3 0

Answer:

A buffer

Explanation:

A buffer is composed of a weak acid and a conjugate base. They are resistant to pH because of equilibrium between the acid and its conjugate base.

You might be interested in
What is the minimum amount of fruit that should be eaten each day? 1 cup 2 cups 3 cups 4 cups
Feliz [49]
Toddlers should eat 1 cup of fruit per day and children between the ages of 4 and 8 need to have 1 to 1 1/2<span> cups per day. Upper elementary age children and teen girls should eat </span>1 1/2 <span>cups each day.</span>
5 0
3 years ago
Which characteristic should you look for when choosing a shoe for physical activity?
ladessa [460]
Fit, support, and comfort
3 0
3 years ago
Map out a weekly exercise plan for a teenager
hram777 [196]
Morning 5am to 7am
Evening 5pm to 7pm
5 0
3 years ago
Read 2 more answers
Alcohol consumption in teenagers is a problem for families, society and the teens themselves. Approximately 5,000 adolescents di
Lunna [17]
Potential trouble with the law, or social issues like losing your friends.
5 0
3 years ago
Trained lay responders are generally able to determine the exact extent of damage in head, neck and spinal injuries so that they
Artyom0805 [142]

Answer:

True

Explanation:

this statement is correct

6 0
3 years ago
Other questions:
  • Arteries carry blood away from the heart right ?
    8·2 answers
  • 8.
    11·1 answer
  • What are seven sources of reliable health information?
    5·1 answer
  • Positive parenting allows children to do whatever they want when they want it.
    5·1 answer
  • Which is a source of water pollution?
    15·2 answers
  • Give an example of septic shock
    11·2 answers
  • ATPN order requires 500ml Of Dextrose 30%.
    10·1 answer
  • Prepare a standard operating procedure for housekeeping the rooms and villas​
    5·2 answers
  • Which of the following are functions of HOSA? Choose all that apply.
    5·1 answer
  • Special effects could include all of the following, except which? a. fires or explosions c. elaborate costumes b. computerized d
    15·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!