Question: Caculate the final concentration for the buffer after each dilution for each solution . 1 2 0 ml of water, 2 0 ml of Phosphoric

Caculate the final concentration for the buffer after each dilution for each solution .120ml of water,20ml of Phosphoric acid and 67ml of NaOH was used to make the buffer
Caculate the final concentration for the buffer after each dilution for

Step by Step Solution

There are 3 Steps involved in it

1 Expert Approved Answer
Step: 1 Unlock blur-text-image
Question Has Been Solved by an Expert!

Get step-by-step solutions from verified subject matter experts

Step: 2 Unlock
Step: 3 Unlock

Students Have Also Explored These Related Chemistry Questions!

Q:

Caculate the final concentration for the buffer after each dilution for each solution . 1 2 0 ml of water, 2 0 ml of Phosphoric acid and 6 7 ml of NaOH was used to make the buffer

Q:

Caculate the final concentration for the buffer after each dilution for each solution . 1 2 0 ml of water, 2 0 ml of Phosphoric acid and 6 7 ml of NaOH was used to make the buffer

Q:

Find the final concentration of the buffer upon dilution Solution ID Volume of H2O (mL) Volume of Buffer (mL) 0 Volume of 0.1M HCI (mL) 1.0 Volume of 0.1M NaOH (mL) 0 A 30.0

Q:

i need help entering all the info and calculations Concentration and Rate Data: Experiment #1 Beaker A: XML 0.8 MK 1.0 mL 0.01 M Na S20 13.0 mL 0.6 M KNO Oml water 1 drop starch as an indicator TO...

Q:

table 4.3 and 4.4 Solution Table 4.2: Measured pH of different solutions. Color Approximate pH Acidic/Basic/Neutral 2. 100 mM HCI 0.1 MM HCI 100 mM NaOH (3 0.1 mM NAOH Distilled water Lemon juice...

Q:

Preparation of Cyclohexene from Cyclohexanol Procedure for Cyclohexene Synthesis: You must complete at least steps 1-8 before stopping. A. Reagent and Equipment Preparation 1. Use graduated cylinders...

Q:

8. A volume, V, of concentrated hydrochloric acid, 18.0 M, is diluted by the addition of 555 mL of water so that the final concentration of acid is 2.40 molar. What is V? a) 74 mL b) 85 mL c) 133 mL...

Q:

Preparation of Blank: Take 1 ml of cosolvent in 1 0 ml volumetric flask and make up to 1 0 ml with distilled water. Stock solution 1 : Stock solution of salicylic acid ( 1 mg / ml ) is prepared by...

Q:

1(a) Define the term concentration. [Takrifkan istilah kepekatan.) (2 marks) 1(b) What is the different between percentage (%) of solution in w/vand v/v? Explain your answer using an example. (Apakah...

Q:

please answer all blanks thank you PART 2. DETERMINATION OF THE CONCENTRATION OF A STRONG ACID SOLUTION EXPERIMENTAL DATA The total volume must be close to 15.00 ml. Record the equilibrium...

Q:

What are the steps in establishing and operating a standard cost system?

Q:

1-32A Identifying the purpose and preparing the statement of cash flows- indirect method Official Reserve Rare Coins (ORRC) was formed on January 1, 2016. Additional data for the year follow: a. On...

Q:

How does the public offering price ( POP ) relate to the sales charge in mutual funds? A ) The sales charge is defined as a percentage of the POP B ) It is the difference between the NAV and market...

Q:

Hello, I am unsure on this one. Thank you. The following defines the format of the /etc/passwd file: username: passwd or x: Userid : groupid : info: home : login shell O True O False

Q:

4. According to the theory of liquidity preference, the central bank can increase the of money and the interest rate. a. supply, raise b. supply, lower c. demand, raise d. demand, lower

Q:

5. The LM curve slopes upward because income increases money and, in turn, the interest rate. a. higher, supply b. higher, demand c. lower, supply d. lower, demand

Q:

6. At the intersection of the IS and LM curves, a. the economy is at full employment. b. the economy has the right balance of inflation and unemployment. c. the goods market and money market are both...