Asked Nov 4, 2019

What is the final concentration of HCl in a solution prepared by addition of 922.0 mL of 4.73 M HCl to 549.0 mL of 2.03 M HCl?  Assume volumes are additive.


Expert Answer

Step 1

Solution stoichiometry involves the calculation of concentration of solutions in the given conditions of volumes, moles etc.

Solution stoichiometry is mainly based on the calculation of moles and volumes. These two values are used to calculate the molarity of solution. The relation between moles, volume and molarity is as given below;


Image Transcriptionclose

Moles of solute Molarity volume of solution in L Mass of solute ing Molar mass of solute (g/mol) Moles

Step 2

The molarity of mixture of two solutions can be calculated with the help of:


Image Transcriptionclose

м, xV, + M, х V, - м, х V, V2 M X 3

Step 3


V1 =  922.0 mL

M1 = 4.73 M

V2 = 549.0 mL

M2 = 2.03 M

M3 = Need to calculate

V3= 92...

Want to see the full answer?

See Solution

Check out a sample Q&A here.

Want to see this answer and more?

Solutions are written by subject experts who are available 24/7. Questions are typically answered within 1 hour.*

See Solution
*Response times may vary by subject and question.
Tagged in




Related Chemistry Q&A

Find answers to questions asked by student like you
Show more Q&A

Q: For each of the reactions below, classify as a combination, decomposition, single replacement, or do...

A: The given reaction is to be classified as a combination, decomposition, single replacement, or doubl...


Q: Gaseous methane (CHwill react with gaseous oxygen (02) to produce gaseous carbon dioxide (CO2) and g...

A: According to the question, the chemical reaction is shown as follows:


Q: These UV photons can break chemical bonds in your skin to cause sunburn- a form of radiation damage....

A: Given:Wavelength λ = 330 nm


Q: Consider the following energy levels of a hypothetical atom Ед -2.11 х 10 -19 Ез -7.01 х 10-19 E, -1...

A: GivenThe energies


Q: Compute the binding energy per nucleon for H (whose atom has a measured mass of 3.016050 u) 3He (3.0...

A: The mass defect (Δm) is calculated using equation (1) in which m is the given mass of atom, p is the...


Q: Write the chemical formula for ammonium phosphide |3+ 4+ 3 2 2+ 1 2 3 5 6 7 8 9 0 1 3 5 7 (aq) (s) (...

A: Ammonium phosphide is an inorganic compound.


Q: A 9.41-g piece of platinum was heated to 98.6 °C in a boiling water bath and then dropped onto ice. ...

A: Given information:Mass of piece of platinum = 9.41 gMass of ice = 0.36 gBoiling temperature = 98.6 ˚...


Q: Given the following data: 4NO(g) + 6H2O(g) → 4NH3(g) + 5O2(g) ΔH = 906.2 kJ 2NH3(g) → N2(g) + 3...

A: As per the question, given reactions are mentioned below:


Q: If all of the energy from burning 294.0 g of propane (ΔΔHcomb,C3H8 = –2220 kJ/mol) is used to heat w...

A: Given information:Mass of propane = 294.0 gInitial temperature = 20.0 ˚CFinal temperature = 100.0 ˚C...