Evaluate the final concentration of the diluted solution

Assignment Help Chemistry
Reference no: EM13286650

Assume that you have 1, 2, 5 and 10 ml pipets and a 25 ml volumetric flask. Describe in detail how you would prepare a solution with a concentration near 0.10 M from a 0.650 stock solution. Calculate the final concentration of the diluted solution. It should be within 10% of 0.10 M

Reference no: EM13286650

Questions Cloud

Explain calculate the ka for the monoprotic acid : The pH of an acidic solution is 5.71. Calculate the Ka for the monoprotic acid. The initial acid concentration is .010M of
Compute the mass of nitrogen n2 that will react : Calculate the mass of Nitrogen (N2) that will react completely with 6.00g of Hydrogen (H2) to form Ammonia. Via the Reaction: N2+3H2=2NH3
Explain the hydrogen atom during the electronic transition : Consider the electronic transition from n = 2 to n = 4 in a hydrogen atom and select the correct statement below.
Find what is the voltage level at the amplifier output : A power amplifier has a gain of 20 dB and an input level of 2 volts. Assuming that the input and output impedances are the same, what is the voltage level at the amplifier output
Evaluate the final concentration of the diluted solution : Describe in detail how you would prepare a solution with a concentration near 0.10 M from a 0.650 stock solution. Calculate the final concentration of the diluted solution. It should be within 10% of 0.10 M
Design a system that repeatedly computes and outputs : Design a system that repeatedly computes and outputs the sum of all positive numbers within a 512 word register file A consisting of 32-bit signed numbers.
Write program that accurately does normalized power pattern : The first element is located at the origin and the magnitude of the current on each element is: Element 1: i1=d1 (at z=0), Element 2: i2=d2 (at z = quarter wavelength), Element 3: i3=d3 (at z=half wavelength), Element 4: i4=d4
Explain the equilibrium partial pressures of no and o2 : Nitrogen dioxide decomposes according to the reaction. kp=4.48X10^-13 at a given temperature. If 0.6 atm of NO2 is added to a container and allowed to come to equilibrium. What are the equilibrium partial pressures of NO and O2
Explain what volume will the soild occupy : At 25 C the density of water is 0.997 g/cm^3, whereas the density of ice at -10 C is 0.917 g/cm^3. if a plastic soft-drink bottle (volume=250mL) is filled with pure water capped and then frozen at -10 C what volume will the soild occupy

Reviews

Write a Review

Chemistry Questions & Answers

  What is the minimum mass of sodium bicarbonate

If 27mL of 6.0 M sulfuric acid was spilled, what is the minimum mass of sodium bicarbonate that must be added to the spill to neutralize the acid?

  Compute the standard enthalpy of the reaction

Calculate the standard enthalpy of the reaction for the oxygenation of deoxyribose to ribose

  Compute the standard cell potential

Use the table of standard reduction potentials to calculate the equilibrium constant at a standard temperature (25 degrees C) for the following reactions:

  Determine the activation energy for this reaction

The first-order rearrangement of CH3NC is measured to have a rate constant of 3.61 x 10-15 s-1 at 298 K and a rate constant of 8.66 × 10-7 s-1 at 425 K. Determine the activation energy for this reaction.

  Define the hypothetical ionic compound ax

Given the following informationp redict whether or not the hypothetical ionic compound AX is likely to form. In this compound, A forms the A+ cation, and X forms the X?anion. Be sure to justify your answer.

  Explain the value of the henry''s law constant k calculated

what is the solubility of N2 in a diver's blood?[Use the value of the Henry's law constant k calculated in Part A, 6.26 * 10^-4]" Assume that the composition of the air in the tank is the same as on and and that all of the dissolved nitrogen remai..

  Breathalyzers determine the alcohol content

Breathalyzers determine the alcohol content in a person's breath by the following (unbalanced) redox reaction:

  Explain how many grams of potassium lactate

How many grams of potassium lactate (KC3H5O3) must be added to 114.0 ml of 0.5 M lactic acid in order to prepare a buffer solution at pH 3.1? The pKa of lactic acid is 3.8.

  Explain both on earth and in the sun the abundance of n

Both on Earth and in the sun the abundance of N is lower that that of its neighbors C and O. Is this the expected observation. explain

  State the carbon first and the h second in the formula

Write the carbon first and the H second in the formula and use the underscore key to denote subscripts in the formula.

  Compute the ph of the undiluted buffer solution

Explain the structure of the main mononitration product(s) of 3 bromo 1 nitrobenzen?

  Determine the structures of a and b

When 2-chloro-2-methylbutane is treated with a variety of strong bases, the products always seem contain two isomers (A and B) of formula C5H10.

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