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
Svetlanka [38]
3 years ago
12

What is buffer solution?

Chemistry
1 answer:
Olenka [21]3 years ago
6 0
A buffer solution is a aqueous solution consisting of a mixture of a weak acid and it conjugate base, or vice versa.
You might be interested in
What happens to the actin and myosin during a muscle contraction
siniylev [52]

Answer:

actin and myosin are examples of the motile protein, meaning it allows the cells and cellular activities to move around.

Explanation:

5 0
3 years ago
7. A bicycle rider is traveling up a hill. When the rider reaches the top of the hill, she
Anna35 [415]
The one in the middle since when ur going down it’s more quicker anc faster .
8 0
3 years ago
Based on the patterns in the periodic table which list shows the acids in order from strongest to weakest
Zepler [3.9K]

HCl>H2S>PH3

Explanation:

Acidity is directly proportional to non metallic character. as we move in period (i.e. from left to right) non metallic character increases hence acidic strength increases.

8 0
3 years ago
Read 2 more answers
Question 6
ss7ja [257]

Answer:

He is probably studying <u>Geomorphology. </u>

Explanation:

Geology is the science that studies the composition, structure, dynamics, and history of planet Earth, the processes by which it has evolved including everything that has to do with its natural resources and with this the processes that affect the surface, and therefore, the environment.

Geomorphology is a branch of geosciences, more specifically geography and geology. One of his most interesting models explains the ways in which the earth's surface is the result of a consistent dynamic balance.

3 0
3 years ago
200 L of a gas at 10 atm pressure and 400 K is cooled to 100 K and reduced to 2 atm pressure. What is the new volume?
Brut [27]

Answer:

250L

Explanation:

Data;

V1 = 200L

P1 = 10atm

T1 = 400K

T2 = 100K

P2 = 2atm

V2 = ?

To solve this question, we'll have to use the combined gas equation which is a combination of Boyle's law, Charles law and pressure law.

From combined gas equation,

(P1 × V1) / T1 = (P2 × V2) / T2

P1 × V1 × T2 = P2 × V2 × T1

Solve for V2,

V2 = (P1 × V1 × T2) / P2 × T1

V2 = (10 × 200 × 100) / (2 × 400)

V2 = 200,000 / 800

V2 = 250L

The final volume of the gas is 250L

5 0
3 years ago
Other questions:
  • Deduce atomicity by using avogardod hypothesis​
    15·1 answer
  • What is the difference between Venues and Earth?
    13·1 answer
  • The carbon atom in co2 shares _______blank electron pairs. after the reaction with h2o to form h2co3 is completed, the carbon at
    6·2 answers
  • The total energy of a system remains
    14·1 answer
  • Suppose 5.00 moles of Lithium Nitrate react with 5.00 moles of Magnesium Fluoride react according to **BALANCE 1st!!**: __Li(NO3
    14·1 answer
  • Why are experimental investigations the best type of scientific investigation to demonstrate cause-and-effect relationships? ple
    15·1 answer
  • Calculate the mass percent of each of the elements in 3-phenylphenol, C12H10O
    15·1 answer
  • How does modern periodic table explain the cause of periodicity. ​
    14·1 answer
  • Can someone please help me please?
    15·1 answer
  • Hi! This is a science question...
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!