Explain how many ml of nacl and how many ml of water

Assignment Help Chemistry
Reference no: EM13296651

Given stock solutions of 0.02 M tris pH 7.4 and 4 M NaCl, how would you prepare 10.0 ml of a 0.5 M NaCl, 0.01 M tris pH 7.4 (how many ml of tris, how many ml of NaCl, how many ml of water)?

Reference no: EM13296651

Questions Cloud

Define born-haber cycle for the formation of nacl : The Born-Haber cycle is a series of steps that represent the formation of an ionic compound from a metal and a nonmetal. For example, the steps in a Born-Haber cycle for the formation of NaCl(s) consist of sublimation of the metal Na atom
Compute the impulse on the ball : A baseball batter swings the bat and applies a force of 36.38 N to the ball for a time of 0.31 s. what is the impulse on the ball
Find the magnitude of the impulse delivered to the floor : A 0.2 kg steel ball is dropped straight down onto a hard, horizontal floor and bounces straight up. FIND the magnitude of the impulse delivered to the floor by the steel ball
What is the equivalent pressure drop in standard atmospheres : A HEPA (high efficiency particulate air) filter is monitored periodically for replacement. Specifications state that if the pressure drop across the filter exceeds 1 inch of water, the filter should be replaced.
Explain how many ml of nacl and how many ml of water : Given stock solutions of 0.02 M tris pH 7.4 and 4 M NaCl, how would you prepare 10.0 ml of a 0.5 M NaCl, 0.01 M tris pH 7.4 (how many ml of tris, how many ml of NaCl, how many ml of water)
Contributing to the accuracy of sensory data : Identify and describe at least three (3) factors contributing to the accuracy of sensory data.
Give criteria used to organize systematic mineral collection : For some minerals color is a diagnostic property making identification rather easy. However, certain minerals can also occur in a wide variety of colors making color a poor tool for identification. List different colors for the mineral quartz lo..
What is the velocity of the ball after leaving the bat : A baseball pitcher throws a 145 g baseball parallel to the ground with a speed of 24.76 m/s in the +x direction. What is the velocity of the ball after leaving the bat
Accuracy or inaccuracy of sensory information : Provide at least three (3) reasons for believing in the accuracy or inaccuracy of sensory information.

Reviews

Write a Review

Chemistry Questions & Answers

  State the molecule and the number of hydrogens

What is the number of H's per signal and the splitting for each signal for 2 chloropropane in an NMR?

  Explain a quantity of hi was sealed in a tube

A quantity of HI was sealed in a tube, heated to 425C, and held at this temperature until equilibrium is reached. The concentration of HI in the tube at equilibrium was found to be 0.0706 moles/liter

  How much hcl is leftover

How much HCl is leftover after the 20.0 mol of HCl reacts with the 12.5 mol of NaOH?

  Compute the freezing point of a solution

Calculate the freezing point of a solution that contains 30.0 g of urea, CH4N2O, in 200. g of water. Urea is a nonvolatile nonelectrolyte. Kf for H2O = 1.86°C/m.

  How many moles of hydrogen ions were converted to water

how many moles of hydrogen ions were converted to water when 85. ml of 1.0 M hydrochloric acid were neutralized by sodium hydroxide.

  Compute the weight of water required to steam distill

Weight of Water Required, Calculate the weight of water required to steam distill 500mg of bromobenzene at 95 degrees Celsius.

  Explain the first-order decomposition of s2o6 to form so3

The first-order decomposition of S2O6(g) to form SO3(g), has a half-life of 1.262 x 10-3 s at 45oC. How long will it take for 40% of a 0.34 M sample to decompose at 45oC

  State what is the root mean square speed of cl2

If He(g) has an average kinetic energy of 6410 J/mol under certain conditions, what is the root mean square speed of Cl2(g) molecules under the same conditions?

  Calculate the mass of the sample of silver

It takes 1.35 kJ of energy to heat a sample of pure silver from 12.0°C to 15.5°C. Calculate the mass of the sample of silver.

  Predominant organic acids present in softwoods

Predominant Organic Acids Present in Softwoods such as Pine, A wood chemistry course in which we are asked to explain the hierarchy of the organic wood acids present in softwood species like pine or spruce.

  State newton''s third law of motion

Newton's third law of motion can be stated like this: "For every action, there is an equal and opposite reaction." How are Le Chatelier's Principle and Newton's third law similar? How are they different?

  What is the pressure of n2

N2 is .070 moles, O2 is 0.35 moles and CO2 is 0.20 moles, the total is pressure 1.55 atm what is the pressure of N2?

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