It affect the calculated values

Assignment Help Chemistry
Reference no: EM13752905

The saturated solutions of Ca(OH)2 contain a white solid which was removed by filtering. What is this solid? If it were not removed, how would it affect the calculated (observed) values for Ksp and solubility of Ca(OH)2? 

Reference no: EM13752905

Questions Cloud

Cost of the newly issued preferred shares : The investment bankers have advised Seven Eleven that flotation costs will be 8% per share. What will be the cost of the newly issued preferred shares?
Identify the factors that could have caused : Write a 3 page paper (including separate title and reference pages). The paper must be at least 1300 words. Identify the factors that could have caused or lead (Pathogenesis) to the particular disease or condition, the signs and symptoms, and other a..
Compare and contrast the two major types of networks : Compare and contrast the two major types of networks and Provide examples of different ways that organizations make use of BI
Explain differences between baroque and classical music : Explain the differences between Baroque music and Classical music. Who were the top Baroque composers and musicians? Who were the leaders of the Classical era?
It affect the calculated values : The saturated solutions of Ca(OH)2 contain a white solid which was removed by filtering. What is this solid? If it were not removed, how would it affect the calculated (observed) values for Ksp and solubility of Ca(OH)2?
Develop an online admission system for the university : You have been appointed as a system analyst in the IT department of a selected university in Malaysia. You are responsible to develop an online admission system for the university
What is the recommended treatment : The patient is a 48-year old male with chief complaint of chronic diarrhea and epigastic pain for the past year. He states that the diarrhea is watery and without blood, pus or mucus. He has a history of duodenal ulcer for which he takes cimetidine. ..
Airvalue airways strategic planning : Airvalue Airways is a regional carrier whose strategy is to expand gradually as they can identify routes that offer an attractive return on the investment necessary to support successful coverage of the route. As part of this expansion, the compa..
The importance of routine maintenance : To identify the areas of responsibility assigned to the maintenance department of a lodging facility. To explain to you the importance of routine maintenance in a professionally managed hotel.

Reviews

Write a Review

Chemistry Questions & Answers

  Explain degrees celcius solution is titrated

A saturated solution of Mg(OH)2 is prepared and allowed to equilibriate at 25 degrees celcius. A 25.00 mL sample of the 25 degrees celcius solution is titrated with 0.00508M HCL solution. 1.38 mL of the HCL solution are required to fully react the..

  State the most-used reactions in fuel-cell technology

The oxidation of hyrogen by oxygen is one of the most-used reactions in fuel-cell technology. The overall reaction, which is given below, has a (Delta)G^o value of -474 kJ/mol.

  Explain what is the molar mass of the acid

What is the molar mass of the unknown acid? B) As the acid is titrated, the pH of the solution after the addition of 15.00mL of the base is 9.46. What is the Ka for the acid?

  State the molar enthalpy of combustion for the compound

A 0.2254g sample of naphthalene (C8H10, 128.16g/mol) was burned in a bomb calorimeter with a heat capacity of 2.18kJ/K and temperature increased by 4.16 Celcius, what is the molar enthalpy of combustion for this compound

  Explain the rate constant for the first order reaction

The reaction for the decomposition of dinitrogen monoxide gas to form an oxygen radical is: N2O--->N2 + O2. If the activation energy is 250 kj/mol and the frequency factor is 8.0 x 10^11 s^-1, what is the rate constant for the first order reaction..

  Define what is the half-life of the reaction in yr

A first order decomposition reaction has a rate constant of 0.0418yr-1. What is the half-life of the reaction in yr

  Calculated value for the molar volume of o2 at stp

Show how each of the following errors would affect (increase, decrease or no change) your calculated value for the molar volume of O2 at STP (Presuming that you complete the experiment otherwise correctly).

  It is given that the bond length of hi 161pmnbspcompute the

it is given that the bond length of hi 161pm.nbspcompute the moment of inertia of the molecule in kg m2. and also

  How many grams mtbe must be present in each gasoline

If fuel mixtures are required to contain 3.0 oxygen by mass, how many grams MTBE must be present in each 110 gasoline.

  What are the equilibrium concentrations of the dissolved ion

What are the equilibrium concentrations of the dissolved ions in a saturated solution of Al(OH)3 at 25 degrees celcius? (Ksp is (2x10^-32))

  Define what is the theoretical slope at 30°c

Calibration of a glass electrode gave a reading of 126.7 mV with saturated potassium hydrogen tartrate buffer standard (pH = 3.557) and a reading of -202.4 mV with 0.01 m borax buffer standard (pH = 9.139), both measured at 30°C.

  Calculate the ratio of solubility of mg(oh)2

Question- A. Calculate the ratio of solubility of Mg(OH)2 dissolved in pure H2O to Mg(OH)2 dissolved in a 0.180M NaOH solution.

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