Asked Jan 21, 2020

Problem Page Question Calculate the volume in liters of a 0.120M potassium permanganate solution that contains 200.g of potassium permanganate (KMnO4). Round your answer to 3 significant digits. L


Expert Answer

2 Ratings
Step 1

Given information:

Mass of potassium permanganate = 200 g

Molarity of potassium permanganate = 0.120 M

Step 2

Concentration can be expressed in terms of molarity. Molarity is defined as the number of moles of solute dissolved in 1 liter of solution. It is represented by M. Its unit is mol/L.

The expression for molarity is given as follows:

Chemistry homework question answer, step 2, image 1
Step 3

As number of moles can be expressed in terms of given mass and molar m...

Chemistry homework question answer, step 3, image 1

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: How much heat will be absorbed by a 42.3 g piece of aluminum (specific heat = 0.930 J/g・°C) as it ch...

A: Click to see the answer


Q: If all of the bonds in Compound X can be classified as eithero van't Hoff factor is expected? or T ,...

A: All the bonds in compound X are either sigma or pi, this indicates that compound X is covalent.  It ...


Q: What are three steps involved in evaluating the enthalpy changes associated with solution formation?

A: The steps involved in enthalpy changes with solution are;Step 1: Separate the solute components: The...


Q: (a) What isotope is used as the standard in establishing the atomic mass scale? (b) The atomic weigh...

A: a)Atomic mass scale: It is relative scale used to determine the elements mass relative to 12C6.Actua...


Q: Calculate the osmotic pressure at 25°C across a semipermeable membrane separating seawater (1.14 M t...

A: The osmotic pressure is calculated by the formula as shown below:


Q: Suppose two different states (with no degeneracy so that g1=g2=1) have energies E2=2x10-22 J and E1=...

A: Relative population is given by following equation.


Q: Slove part a and b  The reactant concentration in a zero-order reaction was 6.00×10−2 M after 200 s ...

A: Part ACalculate the rate constant for the reaction:


Q: A 0.15M solution of a weak base has a pH of 9.08. What is Kp for this weak base?

A: Click to see the answer


Q: A sample containing 1 mol of gas at 25 oC K and p = 5.0 atm has a volume 4.5 L. What is a compressio...

A: A sample containing 1 mol of gas at 25 °C and p = 5.0 atm has a volume 4.5 L. The compression factor...