What is the freezing point of a 2.35m aqueous solution

Assignment Help Chemistry
Reference no: EM13693647

Problem- What is the freezing point of a 2.35M aqueous solution of magnesium nitrate whose density is 1.12g/cm3?

I am in need please provide me complete solution for the above problem so I can get right solution

Reference no: EM13693647

Questions Cloud

What is the percent composition of na2co3 in the soda ash : Problem- Unknown soda ash sample of .5097g this sample is dissolved in 25mL water. After titrating this sample using HCl the concentration of Na2CO3 was determined to be .1451M. what is the percent composition OF Na2Co3 in the soda ash sample
Calculate the ph and the poh of the solution : Part2: A solution of NaOH ( aq) contains 5.9 g of NaOH( s) per 100.0 ML of solution calculate the pH and the POH of the Solution at 25 C
Compare the electrode potentials calculated : Problem- For each of the following half cells, compare the electrode potentials calculated from (i) concentrations, and (ii) activities
Explain a buffer is prepared from 0.1090 m weak acid : Problem- A buffer is prepared from 0.1090 M weak acid and 0.2100 M of its conjugate base. The pH at equilibrium is 2.21. What is the Ka for this acid
What is the freezing point of a 2.35m aqueous solution : Problem- What is the freezing point of a 2.35M aqueous solution of magnesium nitrate whose density is 1.12g/cm3
Calculate the ph of the solution : Problem- A 0.0500L sample of HBr gas at 1.03 atm and 48 degrees C is dissolved in 1020mL of water to form HBr(aq). Calculate the pH of the solution.
Rank species by their ability to act as an oxidizing agent : Problem- Rank these species by their ability to act as an oxidizing agent. From best oxidizing agent to poorest oxidizing agent. Au3+, Mg2+, Zn2+, Cu+
Draw reaction for sn1 reaction of 2 chloro-2-metylpropane : Problem- Draw the reaction for Sn1 reaction of 2 chloro-2-metylpropane with ethanolic silver nitrate. The silver nitrate is present to assist with the chloride leaving, it is not part of the mechanism
What is the ph of solution that is 0.015m in nh4cl : Problem- NH3 is a weak base ( kb=1.8 x10-5) and so the salt NH4CL acts as a weak acid. What is the Ph of solution that is 0.015M in NH4CL

Reviews

Write a Review

Chemistry Questions & Answers

  State the relative reactivites of aromatic compounds

How wil you determie the relative reactivites of aromatic compounds? Outline the procedure that you need to do in the laboratory to determine the relative reactivites of the following:

  Draw the structure of the species present into the water

when 157 mg. of dipentylamine was added to 122 mg. of benzoic acid and 2 mL of water, a completely homogenous solution was formed. Draw the structure of the species present into the water.

  Depict all of the products of the second propagation

Draw all of the products of the second propagation step in the free-radical bromination of 2,3-dimethylbutane including inorganic

  What is the pressure kpa is increased in volume

What is the pressure (mmHg) if 800 kPa is increased in volume from 1.75L to 3.0L and the temperature is increased from 65degrees Celsius to 100degrees Celsius

  Explain what volume of a na2co3 solution

Explain what volume (mL) of a 7.55M Na2CO3 solution would be necessary to prepare 336.00mL of a 9.60%w/v Na2CO3 solution

  Explain two electron configurations represent elements

Which two electron configurations represent elements that would have similar chemical properties. (1) 1s22s22p4 (2) 1s22s22p5 (3) [Ar]4s23d104p3 (4) [Ar]4s23d104p4

  Depict a lewis structure for clo2

Draw a Lewis structure for ClO2. Use formal charges. Can someone give me a good explanation on how to draw this structure in addition to using its formal charges

  What is the molar mass of the protein

A 40.0 mg sample of a protein is dissolved in water to make 25.0 mL of solution. The osmotic pressure of the solution is 0.56 torr at 25°C. What is the molar mass of the protein?

  What is the molarity of a solution

What is the molarity of a solution formed by mixing 20.0 g sulfuric acid with enough water to make 500.0 mL of solution?

  State what is the molar mass of new protein

the solution has an osmotic pressure of 4.18mm Hg at 25C,what is the molar mass of new protein?

  Evaluate the molarity and mole fraction

Calculate the molarity and mole fraction of a 1.51 m solution of acetone (CH3COCH3) dissolved in ethanol (C2H5OH). (Density of acetone = 0.788 g/cm3; density of ethanol = 0.789 g/cm3.) Assume that the final volume equals the sum of the volumes of ..

  Computing atomic fractions of fluorine

Calculate the fraction of Fluorine atoms at 1000 K in each of the first three electronic levels based upon the following data

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