Explain what is the molality of a solution of propanol

Assignment Help Chemistry
Reference no: EM13549646

What is the molality of a solution of 50.0 g of propanol(C3H7OH) in 752 mL water if the density of water is 1.00g/mL?

5.47 m

.00547 m

1.11 m

0.183 m

none of these

Reference no: EM13549646

Questions Cloud

State carbon monoxide competes with oxygen for binding sites : Carbon monoxide competes with oxygen for binding sites on the transport protien hemoglobin. CO can be poisonous if inhaled in large quantities. A safe level of CO in air is 50 ppm
What is the distance between the adjacent nodes : a standing wave has a wavenumber 2.26*10^2 rad/min. What is the distance between the adjacent nodes
Explain what amino acid would provide a suitable buffer : What amino acid would provide a suitable buffer at pH 7.0 when made up with NaOH and why. How many grams of this amino acid and what volume of the 0.1 mol/L NaOH would you mix to make 500 mL of a 0.01 mol/L solution of this buffer.
Compute what torque does friction exert : A 740 gram grinding wheel 21.5 cm in diameter is in the shape of a uniform solid disk. What torque does friction exert while the wheel is slowing down
Explain what is the molality of a solution of propanol : What is the molality of a solution of 50.0 g of propanol(C3H7OH) in 752 mL water if the density of water is 1.00g/mL
Find which is moving faster at the bottom of the hill : A solid uniform marble and a block of ice, each with the same mass, start from rest at the same height above the bottom of a hill and move down it. find Which is moving faster at the bottom of the hill
Explain what is the length of a cubic lose-packed unit cell : What is the length of a cubic lose-packed unit cell of an element, in picometers, if the atomic radius is 187.0pm
Calculate the smallest insect the bat can detect : A bat (see the image below) can detect very small objects, such as an insect whose length is approximately equal to one wavelength of the sound the bat makes. what is the smallest insect the bat can detect
Prepare the financial statements for tango : Prepare the financial statements for Tango at in good form - Income statement and Principal and interest are due at maturity of the loan on March

Reviews

Write a Review

Chemistry Questions & Answers

  Steps in the mechanism for the following reaction

Show all the steps in the mechanism for the following reaction, When benzene is mixed with deuterated sulfuric acid, deuterium is slowly incorporated onto the ring. Show the mechanism for this reaction and explain how this relates the sulfonation of ..

  Prior to placing piece of metal into the graduated cylinder

This assignment inhibits chemistry Laboratory Questions.

  Write the structures of the saytzeff elimination

Write the structures of the saytzeff elimination

  Calculate ph - chemistry questions

Chemistry Questions on Calculate P H

  How many mols of hydrogen can produce

how many mols of H 2 can produce

  Analysis of corrosion mechanisms

Analysis of corrosion mechanisms and preventative measures

  Chemical and pharmaceutical science

Write an equation for the formation of an acetal from reaction of excess methanol with benzaldehyde in the presence of an acid catalyst.

  Calculate the approximate sulphur

Calculate the approximate SO 2 mass emission in lb/day.

  What is the structure - stereochemistry

What is the structure (including functional groups)? Stereochemistry (racemic or single enantiomer)?

  Design a qualitative analysis scheme

Design a qualitative analysis scheme

  What will be the resultant pressure

What will be the resultant pressure when the stopcock is opened?

  The 1h nmr spectrum

Integrals for some of the resonances in the 1H NMR spectrum are higher than they should be due to the shear number of hydrogens in this compound

Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd