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
trasher [3.6K]
2 years ago
8

A mathematical equation useful for dilution calculations is Mdil × Vdil = Mconc × Vconc (a) What does each symbol mean, and why

does the equation work?
Chemistry
1 answer:
anygoal [31]2 years ago
7 0

Dilution is the process of “lowering the concentration of a solute in a solution by simply adding more solvent to the solution, such as water.” Diluting a solution entails adding more solvent without adding more solute.

<h3>How do you do dilution in math?</h3>

The number of dilutions is equal to the number of times the dilution factor will be multiplied by itself to equal the starting concentration divided by the final concentration. So with a dilution factor of 10, 10 to the X power is equal to the starting concentration divided by the final concentration.

<h3>How do you find the dilution of a solution?</h3>

You can solve for the concentration or volume of the concentrated or dilute solution using the equation: M1V1 = M2V2, where M1 is the concentration in molarity (moles/Liters) of the concentrated solution, V2 is the volume of the concentrated solution, M2 is the concentration in molarity of the dilute solution.

Learn more about dilution here:

<h3>brainly.com/question/1553819</h3><h3 /><h3>#SPJ4</h3>

You might be interested in
Which is one way to test whether an unknown solution is acidic or basic
yarga [219]

if the ph is above 7 then its acidic

if its below 7 than its going to be basic.

~serenity bella

7 0
3 years ago
Read 2 more answers
Which answer is a scientifically accurate description of velocity?
agasfer [191]

Answer:

B. The motorcyclist traveled southeast along a highway at 55 mph and reached the campsite in less than the two-hour estimated time.

Explanation:

<em>Velocity </em>is the rate at which an object changes position in a specific direction. It has both <em>magnitude and direction.</em>

Travelling <em>southeast</em> at <em>55 mph</em> is a <em>velocity</em>. It gives both speed and direction.

Statements A., B., and C. give the direction but not the speed.

3 0
3 years ago
Read 2 more answers
As an object falls freely near the earths surface , the loss in gravitational potential energy of the object is equal to its wha
Nitella [24]
Increase in kinetic energy as well as energy loss to the surroundings in the form of heat ( negligible)
4 0
3 years ago
Read 2 more answers
Vinegar is a solution of acetic acid, CH3COOH, dissolved in water. A 5.54-g sample of vinegar was neutralized by 30.10 mL of 0.1
tekilochka [14]

Answer:

3.26 % of vinegar is acetic acid

Explanation:

Step 1: Data given

Mass of the sample = 5.54 grams

Volume of NaOH = 30.10 mL

Molarity of NaOH = 0.100M

Step 2: The balanced equation

CH3COOH + NaOH → CH3COONa + H2O

Step 3: Calculate moles NaOH

Moles NaOH = volume * molarity

Moles NaOH = 0.03010 L * 0.100M

Moles NaOH = 0.00301 moles NaOH

Step 4: Calculate moles CH3COOH

For 1 mol NaOH we need 1 mol CH3COOH

For 0.00301 moles NaOH we nee 0.00301 moles CH3COOH

Step 5: Calculate mass CH3COOH

Mass CH3COOH = moles CH3COOH * molar mass CH3COOH

Mass CH3COOH = 0.00301 moles * 60.05 g/mol

Mass CH3COOH = 0.1808 grams

Step 6: Calculate percent by weight of acetic acid

Mass % = ( 0.1808 / 5.54 ) *100%

Mass % = 3.26 %

3.26 % of vinegar is acetic acid

7 0
3 years ago
Which of these pH numbers indicates the highest
Korvikt [17]
<span>(1) 5 because it it below 7 and anything below ph 7 is acidic! Hope this helps you!! =')</span>
7 0
4 years ago
Read 2 more answers
Other questions:
  • A compound that conducts an electric current in aqueous solution or in the molten state.
    10·1 answer
  • The chemistry teacher asked George to transfer an ideal gas from container A to container B. Container B is half the size of con
    8·2 answers
  • Please help anwser this question will rate and if 2 people anwser it will give out brainly
    10·2 answers
  • An atom of which of these elements most likely forms an anion?
    7·1 answer
  • a 25 ml sample of gas is in a syringe at 22C if it was cool down to 0 C what will the volume of the gas become
    11·1 answer
  • Which term describes free-floating, photosynthetic microorganisms in the oceans that are important for producing oxygen? A. phyt
    5·1 answer
  • Which planet has more gravitational pull
    15·1 answer
  • Naturally occurring iron contains:
    14·1 answer
  • Calculate the number of moles of an ideal gas if it occupies 0.01 m3 under 125,000 Pa at a temperature of 357 K.
    8·2 answers
  • ¿Se puede disolver acido sulfurico en NaCl ?
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!