Explain a solid mixture contains mgcl2 and nacl

Assignment Help Chemistry
Reference no: EM13144339

A solid mixture contains MgCl2 and NaCl. When 0.5000 g of this solid is dissolved in enough water to form 1.000 L of solution, the osmotic pressure at 25°C is observed to be 0.3950 atm. What is the mass percent of MgCl2 in the solid? (Assume ideal behavior for the solution.)

Reference no: EM13144339

Questions Cloud

Would answer change if department a can sell everything : From the company's perspective, should Department R purchase the units internally or externally? Assume Department A has ample capacity to handle all of Department R's needs. Would your answer change if Department A can sell everything it produces ..
Calculate the concentration of ethanol : Calculate the concentration of ethanol in wine in terms of mass percent and molality. mass percent: (answer in percent) molality
Explain why some accountants want to record r&d expenditure : Explain why some accountants want to record R&D expenditures as an asset on acquisition. Under what authority can accountants record R&D as an asset?
Will natalie need accounting information : Will Natalie need accounting information? If yes, what information will she need and why? How often will she need this information?
Explain a solid mixture contains mgcl2 and nacl : A solid mixture contains MgCl2 and NaCl. When 0.5000 g of this solid is dissolved in enough water to form 1.000 L of solution, the osmotic pressure at 25°C
Prepare the journal entries necessary to correct books : Prepare the journal entries necessary in 2010 to correct the books for the following items, assuming that the books have not been closed. Disregard effects of corrections on income tax.
The bonds are classified as held-to maturity : On Jan 1, 2010, Morgan Company acquires 300,000 of Nicklaus, Inc, 9% bonds at 278,384. the interest is payable each December 31, and the bonds mature Dec 31, 2012. the investment will provide Morgan Company a 12% yield. The bonds are classified as..
What charitable contrubution deduction : The trust had DNI of $25,000. What charitable contrubution deduction, if any, may the trust deduct? Is the trust a simple or complex trust in 2010? Is the trust a simple or complex trust in 2010?
Write a two to three : Write a two to three (2-3) page paper in which you:1. Briefly describe your like or dislike (one to two (1-2) sentences).

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