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
9

How many milliliters of a 1.5 m h2so4 are needed to neutralize 35ml sample of a 1.5 m solution?

Chemistry
1 answer:
DochEvi [55]3 years ago
5 0

Answer:

1) 17.5 mL

Explanation:

Hello,

In this case, the reaction between sulfuric acid and potassium hydroxide is:

H_2SO_4+2KOH\rightarrow K_2SO_4+2H_2O

In such a way, we notice a 1:2 molar ratio between the acid and the base, therefore, at the equivalence point we have:

2*n_{acid}=n_{base}

And in terms of concentrations and volumes:

2*M_{acid}V_{acid}=M_{base}V_{base}

Thus, we solve for the volume of acid:

V_{acid}=\frac{M_{base}V_{base}}{2*M_{acid}} =\frac{35mL*1.5M}{2*1.5M} \\\\V_{acid}=17.5mL

Best regards.

You might be interested in
In the formation of a solution how does the solvent differ from the solute
dlinn [17]
Solute is a substance that dissolves in a solvent in order to form a solution. Solutes can be in liquid, gaseous or solid phase. Normally, in a solution, solutes are in a lesser amount than the solvents. When a solution has the maximum amount of solutes it can dissolve, then the solution is said to be saturated.
6 0
3 years ago
An atom emits a photon of wavelength 1.08 meters. What is the energy change occurring in the atom due to this emission? (Planck'
kati45 [8]
The answer is 1.84×10^(-25).
4 0
3 years ago
Read 2 more answers
Suppose that a dependent quantity increases when the independent quantity is decreased. This kind of proportional relationship b
Anna71 [15]
I thinks it’s not this article we should cajnges it
3 0
3 years ago
Which is an example of a covalent bond? Chlorine accepts an electron from calcium to form a stable bond. Ions in a bar of pure i
Ivenika [448]
Chlorine + Calcium --> Ionic Bond
Iron cannot covalently bond as it is a metal
4 0
3 years ago
Read 2 more answers
Why are human matter?
MAXImum [283]
We have mass. Anything that generally includes atoms is matter
8 0
3 years ago
Other questions:
  • What is the concentration of hcl in the final solution when 65 ml of a 12 m hcl solution is diluted with pure water to a total v
    14·1 answer
  • g A molecule with 6 areas of electrons (6 electrons domains) consisting of 4 bonding domains and 2 non-bonding domains will have
    15·1 answer
  • How many moles are in 3.46 g of chromium?
    5·1 answer
  • Write the chemical equation for the reaction of Fe(II) ion (Fe2 ) with phenanthroline. (Use the abbreviation phen for the phenan
    15·1 answer
  • Determine the volume at STP of 36.8 g of nitrogen dioxide (NO2)
    6·1 answer
  • which one of the following statements about sodium chloride is incorrect a) within the crystal, each sodium ion is surrounded by
    12·1 answer
  • The sugar deoxyribose is an important component of DNA. Deoxyribose is 44.8% 7.5% H, and 47.7% O by mass. What is the empirical
    5·1 answer
  • A study is conducted to examine the effect of NaCl concentration on enzyme activity with the following results. Activity was tes
    11·1 answer
  • You decide to clean the bathroom. You notice that the shower is covered in a strange green slime. You try
    12·1 answer
  • A baseball player hits a ball with 36 N of force. With that force, it causes the ball to accelerate at 120 m/s2. What is the mas
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!