Compute the equilibrium molar concentration solution

Assignment Help Chemistry
Reference no: EM13208279

titrated a 10 mL sample of a saturated solution of borax. If the titration required 23.95 mL of 0.2556 M HCl to reach the endpoint, calculate the equilibrium molar concentration of B4O5(OH)4 2- in the saturated solution.

Reference no: EM13208279

Questions Cloud

Explain the terminal alkyne and alkyl halide : Show the terminal alkyne and alkyl halide from which the following products can be obtained. If two routes look freasible, list both
How can consumer determine the optimal bundle : if a consumer has indifference curves that are convex to the origin but have a kink in them (similar to the perfect complements example, except the angle at the kink is greater than 90 degrees) how can we determine the optimal bundle
A solution are diluted with deionized water to a new volume : Exactly 25mL of this solution are diluted with deionized water to a new volume of 75mL. The absorbance of this solution is found to be 0.35. How many grams of Kool-Aid were in the opened package?
Which element of the marketing mix is demonstrated : Which element of the marketing mix is demonstrated when the Mars Company has a sale on M&Ms brand candies?
Compute the equilibrium molar concentration solution : If the titration required 23.95 mL of 0.2556 M HCl to reach the endpoint, calculate the equilibrium molar concentration of B4O5(OH)4 2- in the saturated solution.
The southern provinces of spain : None of the southern provinces of Spain were outside the control of the Moors before the end of the fifteenth century. So all the provinces of Andalucia must have been within Moorish control, because all of them are southern provinces.
Investigate claims of individual voter discrimination : Which act first established a federal commission to investigate claims of individual voter discrimination?
Determine which growth rate was higher : Year Nominal GDP(in billions) GDP Deflator(base year 2005) 2009 $14,256 109.8 1999 $9,353 86.8 1. What was the growth rate of nominal GDP between 1999 and 2009? Round your answer to one decimal place.
Square assumptions discussion : Discuss the assumptions for using a chi-square test. Research articles from the Ashford Library and provide practical examples from the research to support your assumptions. Include a citation of one article you used for your research."

Reviews

Write a Review

Chemistry Questions & Answers

  Experts chemical reaction calculations

Chemical reaction calculations, 1. Unbalanced equation SOCL2(1) + H2O(1) --- SO2(g) + HCl(g). How many molecules of H2O can 35.0 grams of thionyl chloride remove?

  Draw a structure for a compound that meets description

Draw a structure for a compound that meets the following description: A compound C3H5N with an IR absorption at 2215 cm-1 but none at 3300 cm-1

  Compute the mass of salt required

Compute the mass of salt required to bring the freezing point of 200 mL of H 2 O from 0 degrees C to -5 degrees C.

  Define aqueous solutions of silver nitrate

The following molecular equation represents the reaction that occurs when aqueous solutions of silver nitrate and aluminum chloride are combined.

  What is the value of x

Phosphorus, P, is combined with flourine F2, to give a gaseous compound with the formula PFx. If you start with 2.982 grams of P and isolate 12.129 grams of PFx, what is the value of x?

  What is the percent yield

What is the percent yield if 6.25 g S2Cl2 is isolated from the reaction of 10.0 g S8 and 7.50 g Cl2?

  Compute the amount of heat

Calculate the amount of heat in J required to heat 2.00 grams of ice from -12.0 C to 88.0 C. The heat of fusion of water is 6.02 kJ/mol the specific heat capacity of ice is 2.09 J/gC

  State concentration of an unknown hydrochloric acid solution

Determine the concentration of an unknown hydrochloric acid solution that requires 70.5 mL of 1.6 M barium hydroxide to completely neutralize

  What is the delta e for the reaction

delta H=483.6 kJ/mol If 2.0 moles of H2O(g) are converted to H2(g) and O2(g) against a pressure 1.0 atm at 145 degrees C, what is the delta E for this reaction?

  How many milliliters of coffee can be obtained from coffee

A pound of coffee beans yields 50 cups of coffee (4 cups = 1 qt). How many milliliters of coffee can be obtained from 5 g of coffee beans?

  State exploding gunpowder rapidly vaporizes the dry ice

Assume that 500g of dry ice is placed in a cavity with a volume of 0.800 L and the ignited gunpowder heats the CO2 to 700 K. What is the final pressure in the hole?

  Explain the equation for the formation of ethyl acetate

Write the equation for the formation of ethyl acetate, What is the purpose of sulfuric acid? What happens if water is removed from the reaction mixture.

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