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
stich3 [128]
3 years ago
5

hich quantity describes how spread out a set of data is? O A. Standard deviation O B. Percent error O C. Line of best fit D. Mea

n
Chemistry
1 answer:
juin [17]3 years ago
6 0

The answer to this is B.

You might be interested in
A chemist has 12 liters of a 25% acid solution. how many liters of water must be added to obtain a 20% acid solution?
NemiM [27]
Three liters of water
4 0
3 years ago
What process must happen before this process depicted below?
Vinil7 [7]

In glycolysis, glucose molecule is converted into pyruvate molecules .

It can't be cellular respiration because it starts always with glucose i.e glycolysis. But here it is the process after glycolysis (starting from pyruvate) and changing into lactic acid. It's an aerobic respiration called as lactic acid fermentation.

Fermentation

8 0
3 years ago
Read 2 more answers
What is the answer of this question?
aleksley [76]

Answer:

mass =density multiplied by volume

6 0
3 years ago
False answer it's F**** wrong
Aliun [14]
You know you can add comments right!!!  <span />
8 0
3 years ago
Using Le Chatelier’s principle, predict which equilibrium system below decrease the concentration of the reactant (H2CO3) as a r
seropon [69]

Answer:

The correct answer is c add more HCO3- by adding NaHCO3.

Explanation:

The reaction mentioned in the question is carried out by bicarbonate buffer system of our body to maintain the normal acid  base balance.

         Now concentration of the reactant (H2C03) is decreased then NaHCO3 should be added which undergo breakdown to release bicarbonate ions(HCO3-).

        The released bicarbonate ions then reacts with H+ to form Carbonic acid(H2CO3).Thus homeostasis of H2CO3 is maintained.

4 0
3 years ago
Read 2 more answers
Other questions:
  • How much mass does 0.1 mole of neon contain
    11·2 answers
  • 4.05 kg + 567.95 g + 100.1 g add the correct value using the correct sig figs and or least precise degree of precision. When i d
    9·1 answer
  • How many of the particular atoms are there in NaOH​
    8·1 answer
  • How many atoms of carbon2C4H10 + 13O2 → 8CO2 + 10H2O have?
    8·1 answer
  • What occurs at transform boundary faults and can cause tremendous devastation
    11·2 answers
  • How many valence electrons must two atoms share to form a single covalent bond? answers A.2 B.4 C.3 D.1
    14·1 answer
  • What do you use to mesure wind
    8·1 answer
  • Help im struggling frfr
    5·2 answers
  • Ay
    10·1 answer
  • ME<br> When an acid and base combine, what is one property of the product?
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!