Compute the new molarity of hx

Assignment Help Chemistry
Reference no: EM13218418

Suppose that you start with 40.00 mL of HX and 10.00 mL of X-. The molarity of HX is initially 0.100 M and the molarity of X- is 0.200 M. These two solutions will be added together into a beaker to create one solution. Adding them together cause them to dilute each other. Calculated the new molarity of HX. Give your answer to four decimal places.

Reference no: EM13218418

Questions Cloud

Explain in detail the symptoms of blood disorder : Describe in detail the symptoms of this blood disorder. Explain the difference in the cells of this girl and a person who does not suffer from the disorder.
Which one will store most charge : For a circuit with resistor of 10 K ohm and a capacitor of 5 micro Farads, what is the time constant in second?
Discuss capital and labour productivity in engineering : Is Indian companies running a risk by not giving attention to cost cutting and discuss whether Indian Consumer goods industry is growing at the cost of future profitability.
Describe the charge diffusion and drift in a pn junction : Describe the charge diffusion and drift in a PN junction, without and then with an applied voltage
Compute the new molarity of hx : These two solutions will be added together into a beaker to create one solution. Adding them together cause them to dilute each other. Calculated the new molarity of HX. Give your answer to four decimal places.
Explain the dry solute and the solvent : How much dry solute would you take to prepare the following solution from the dry solute and the solvent
Describe butane must be burned to provide the heat : How many grams of butane must be burned to provide the heat needed to melt a 85.0-g piece of ice (at its melting point) and bring the resulting water to a boil (with no vapourization)? Assume a constant pressure of 1 bar and use the following data
Draw the demand curve for the data : Plot the demand schedule and draw the demand curve for the data given for Marijuana in the case above and on the basis of the analysis of the case above, what is your opinion about legalizing marijuana in Canada
Compute the atomic mass of the element x : 107X with abundance 54.34% and isotopic mass 106.9051 amu and 109X with isotopic mass 108.9048 amu. Use the given information to calculate the atomic mass of the element X to an accuracy of .001%

Reviews

Write a Review

Chemistry Questions & Answers

  What a sample of a gas occupies a volume

A sample of a gas occupies a volume of 323 mL at 625 torr. At constant temperature, what will be the new volume when the pressure changes to the following:

  Explain what is the name of the compound

What is the name of the compound (NH4)3PO3? Why is special about this compound? Choose one answer. a. Ammonium phosphate; this covalent compound is made up of two polyatomic ions, ammonium and phosphate.

  Calculate the pkb for the butyrate ion

Butyric acid is responsible for the foul smell of rancid butter. The pKa of butyric acicd is 4.84.

  Classify the following solution as saturated and unsaturated

Classify the following solutions as saturated, unsaturated, or supersaturated, based on your graph. Note that c. and d. require you to convert from the concentrations give to g/100 g H2O before you refer to the graph.

  Calculate the electrode potential

Calculate the electrode potential of the following half cell if it was at standard conditions. Then recalculate how this changes using.

  Calculate the volume of required to reach equivalence point

60.0 mL of a 0.450 M solution is titrated with 0.570 M . Calculate the volume of required to reach the equivalence point.

  Find what is specific heat of metal

placed in 1.00*10^3 g of water at 25C. final temp of this mixture was 26.3C. What is specific heat of metal?

  State the relative electrophoretic mobilities

The relative electrophoretic mobilities of a 30-kd protein and a 92-kd protein used as standars on an SDS polyacrylamide gel are 0.80 and 0.41, respectively.

  How many reactions and antibiotic screenings required

Four aldehydes and four hydrazines were used to explore hydrazone antibacterial activity in a combinatorial technique. How many reactions and antibiotic screenings would have been required to carry out this analysis in a non-combinatorial fashion?

  State propanoyl chloride and p-methoxynitrobenzene

Draw the product of the following reaction between propanoyl chloride and p-methoxynitrobenzene. Include all formal charges.

  What is enthalpy for the reaction of o2 and h2

what pressure of O2 in a 500ml container at 30C is necessary for a reaction with 1.00g of H2 to produce H2O?

  Energy threshold of dissociation almost always exceeds

Why does the electron energy threshold of dissociation almost always exceeds the actual dissociation energy in contrast to dissociation, stimulated by vibrational excitation

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