An aqueous solution is prepared by diluting 330ml acetone

Assignment Help Chemistry
Reference no: EM13386264

An aqueous solution is prepared by diluting 3.30mL acetone, CH3COH3, (d= 0.789g/mL) with water to a final volumeof 75.0 mL. The density of the solution is 0.993 g/mL. what are the molarity and the molality of acetone in this solution?

Reference no: EM13386264

Questions Cloud

A firm can raise up to 700 million for investment from a : a firm can raise up to 700 million for investment from a mixture of debt preferred stock and retained equity. above 700
A calorimeter contains 250 of water at 140 when 180 of a : a calorimeter contains 25.0 of water at 14.0. when 1.80 of a substance with a molar mass of 82.0 is added it dissolves
A gas sample containing 147 mol at 25degc exerts a pressure : a gas sample containing 1.47 mol at 25degc exerts a pressure of 401 torr. some gas is added to the same container and
A 200-ml sample of 0400 m hbr solution is titrated with : a 20.0-ml sample of 0.400 m hbr solution is titrated with 0.400 m naoh solution. calculate the ph of the solution after
An aqueous solution is prepared by diluting 330ml acetone : an aqueous solution is prepared by diluting 3.30ml acetone ch3coh3 d 0.789gml with water to a final volumeof 75.0 ml.
Calculate the ksp of lead iodide from the following : calculate the ksp of lead iodide from the following standard electrode potentials at 25 c oxidative -.126 redox
Mr burns wants to retire at age 100 once he retires he : mr burns wants to retire at age 100. once he retires he wants to withdraw 1.2 billion at the beginning of each year for
What external pressures have moved mainstream medicine to : what external pressures have moved mainstream medicine to accept alternative therapies? have any alternative therapies
What is the ph of a phosphate buffer when h2po4-140mm and : what is the ph of a phosphate buffer when h2po4-140mm and hpo4-23omm? assume the pka for this titration is

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