A solution is prepared by dissolving 286 grams of sodium

Assignment Help Chemistry
Reference no: EM13592044

A solution is prepared by dissolving 2.86 grams of sodium chloride, 3.9 grams of ammonium sulfate, and 0.896 grams of potassium iodide in 246 grams of water. Calculate the total mass of the solution and express the sum in the proper number of significant figures.

Reference no: EM13592044

Questions Cloud

Tmas used equimolar amounts of diethylamine and alpha : thomas used equimolar amounts of diethylamine and alpha chloro-26-dimethylacetanilide in the preparation of lidocaine.
Parqueting by an object is covering a plane by copies of : question parqueting by an object is covering a plane by copies of the same object. can you parquet the plane by an
It is valuable to know that 1 milliliter ml equals 1 cubic : it is valuable to know that 1 milliliter ml equals 1 cubic centimeter cm3 or cc. how many cubic centimeters are in an
A square and a rectangle have the same area of 36cm2 what : question a square and a rectangle have the same area of 36cm2. what is thelength of the side of the square? if the
A solution is prepared by dissolving 286 grams of sodium : a solution is prepared by dissolving 2.86 grams of sodium chloride 3.9 grams of ammonium sulfate and 0.896 grams of
The same sequence is found on both strnads but running in : dna is made up of 2 seperate strands of base sequences. the same sequence is found on both strnadsbut running in
What is the proof type assume the hypothesis and the : what is the proof type?assume the hypothesis and the opposite conclusion are true. showthis situation leads to
The coordinates of xy of each point on thecircle above : question the coordinates of xy of each point on thecircle above satisfy the x2 y2 25. line l is tangent to the circle
After heating the remaining solid weighed 0432 g assuming : a mixture of caco3 and cao weighing 0.711 g was heated to produce gaseous co2. after heating the remaining solid

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