Asked Nov 23, 2019

The liquid ethylcyclohexane has a density of 2.5 g/mL at 20 °C. If a 3.2 kilogram sample of this compound is needed, how many liters of the liquid at 20 °C must be provided? 


Expert Answer

Step 1

The density determination is the mass of substance is divided by the volume of substance.


Image Transcriptionclose

mass Density= volume

Step 2

given data,

Mass =3.2  kg or 3200 g

Density=2.5 g/mL

therefore, to calculate the volume ...


Image Transcriptionclose

mass Density = volume 3200 g 2.5g/mL volume 3200 g volume 1280 mL or 1.28 L 2.5g/mL


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: Like several other bonds, carbon-oxygen bonds have lengths and strengths that depend on the bond ord...

A: A) Lewis structure of HCO3-:


Q: Bond energy and corresponding both length differ in comparison? True or False? Explain?

A: Bond length or bond distance is defined as the average distance between nuclei of two bonded atoms i...


Q: Be sure to answer all parts. Use the table to calculate ΔG for the following reactions at 25°C.   ...

A: (a)ΔG for the given reaction at 25°C is calculated as follows, 


Q: Determine the molar solubility of AgBr in a solution containing 0.150 M NaBr. Ksp (AgBr) = 7.7 × 10-...

A: Given,Ksp of AgBr = 7.7×10-13Concentration of NaBr = 0.150 MThe reaction of complete dissociation of...


Q: Suppose atmospheric pressure is 28.08 inches.  Convert this to atm.  When the ideal gas law iconstan...

A: Conversion of inch to atm is,


Q: Nitrogen and hydrogen combine at a high temperature, in the presence of a catalyst, to produce ammon...

A: Click to see the answer


Q: Hypochlorous acid, HClO, has a pKa of 7.54. What is [ ClO− ] in 0.115 M HClO?    [ ClO− ] =   × 10  ...

A: Given:Pka = 7.54[HClO] = 0.115 M


Q: How many grams of solid calcium hydroxide are needed to exactly neutralize 17.4 mL of a 1.30 M nitri...

A: The balanced chemical equation of Ca(OH)2 and HNO3 is –


Q: I need help with the following 2 blank spaces correct number of sig figs

A: Given dataInitial rate of reaction = 21.0M/sRate of reaction with respect to N2 = 2Rate of reaction ...