How many grams of mgf2 will dissolve

Assignment Help Chemistry
Reference no: EM13147283

the solubility product constant for MgF2 is 6.4 × 10-9. How many grams of MgF2 will dissolve in 150 mL of H2O at 25°C?

Reference no: EM13147283

Questions Cloud

Why would apoptosis and cell-cycle arrest : DNA damage brought on by a variety of natural and artificial agents elicits a wide variety of cellular responses involving numerous signaling pathways.
Create confidence interval for the true proportion : "Suppose that we conducted a survey in which we asked 800 people the following question: "In the event of an emergency, would you seek medical assistance at the emergency room of our hospital?"
Maximum amount of short term commercial loan : What is the maximum amount of short term commercial loan that can be obtained by the firm to finance inventory expansion without violating its current policy?
What do you predict will happen during the cell cycle : In order to ensure that chromosomal DNA is replicated once and only once in each cell cycle, eukaryotic cells have evolved a complex system of control involving Cdc6, a pre-replicative complex, Origin recognition complex and S-Cdk.
How many grams of mgf2 will dissolve : the solubility product constant for MgF2 is 6.4 × 10-9. How many grams of MgF2 will dissolve in 150 mL of H2O at 25°C?
False credit sale at the end of the year : If sales were overstated by recording a false credit sale at the end of the year, where could you find the false "dangling debit"?
What is the optimal bundle carmela can achieve : What is the optimal bundle Carmela can achieve while spending $60? C) For Carmela, is clothing a normal or inferior good?
Market rate at the date of issuance : The annual market rate at the date of issuance is 6%, and the bonds are sold for $165,523. What is the amount of the disc on these bonds at issuance?
Altering of the interest rate to change aggregate demand : altering of the interest rate to change aggregate demand. Fact that equal increases in government spending and taxation will be contractionary.

Reviews

Write a Review

Chemistry Questions & Answers

  Calculate the p-cl bond energy

Calculate the P-Cl bond energy, given the following reaction and the average bond dissociation energy of chlorine as 240kJ/mole.

  Explain important information about galvanic cell

Important information about Galvanic cell, Consider a galvanic cell consisting of Sn wire immersed in a solution containing 10^-10 M Sn(NO3)subscript 2 and 1 M HNO3 and Ag wire immersed in 10^-2 M AgNO3 and 1 M HNO3.

  Explain making a dilute solution

Making a dilute solution, A student in lab class needs to provide a detailed description of how to make a dilute solution of 500 g

  What is the mass of the sample

The temperature of a sample of water increases from 21.9°C to 45.3°C as it absorbs 5669 J of heat. What is the mass of the sample.

  What is the root mean square speed of co2

At a certain temperature, the root mean square speed of CH4 molecules is 1610 km/h. what is the root mean square speed of CO2 molecules at the same temperature ?

  Explain a compound made of elements from group

A compound made of elements from group 2A ("M" below) and group 6A ("X" below) of the periodic table would be expected to have a formula

  How much caco3 is produced

CaCN2 + 3 H2O -> CaCO3 + 2 NH3 . How much CaCO3 is produced if 47.5 moles NH3 are produced?

  What is the vapor pressure of this solution

At 20 degrees C, the vapor pressure of ethanol is 45 torr and the vapor pressure of methanol is 92 torr. What is the vapor pressure at 20 degrees C of a solution by mixing 27.0 g of methanol and 75.0 g of ethanol?

  What is the specific heat capacity of the alloy

A 30.5-g sample of an alloy at 93.0°C is placed into 50.0 g of water at 22.0°C in an insulated coffee cup with a heat capacity of 9.2 J/K.

  Explain conversion of tert-butyl chloride

Indicate the reaction conditions you would employ to accomplish the following: Conversion of tert-butyl chloride to 2-methylpropene to maximize the yield of the elimination product over the substitution product.

  What is the half-life of cyclopropane

At 760 K, 15% of a sample of cyclopropane changes to propene in 6.8 min. What is the half-life of cyclopropane at 760 K?

  Explain important information about ph and molarity

Important information about pH and Molarity, You add 5 drops of .100 M HCl to 100ml of "pure" water. Assuming that the volume of one drop is .035ml, calculate the expected pH of the resulting 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