Question: please help! i will thumbs up if correct! Calculate the volume, in milliliters, of a 0.580 M KOH solution that should be added to 5.250

please help! i will thumbs up if correct!

Calculate the volume, in milliliters, of a 0.580 M KOH solution that should be added to 5.250 g of HEPES (MW = 238.306 g/mol, pK, = 7.56) to give a pH of 7.64. = KOH volume = ml

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!

Can someone help me do the calculations for a titration on the data sheet please? I include the materials used and the buret and pH readings during the titration. 8 Titration Curves of Amino Acids...

Calculate the volume, in milliliters, of a 0.490 M KOH solution that should be added to 4.000 g or HEPES (MW - 238,306 g/mol, pk.-7.56) to give a pH of 7.34 KOH volume ml

Calculate the volume, in milliliters, of a 0.380 M KOH solution that should be added to 5.500 g of HEPES (MW = 238.306 g/mol, pKa = 7.56) to give a pH of 7.48. %3D KOH volume = mL

Calculate the volume, in milliliters, of a 0.560 M KOH solution that should be added to 5.500 g of HEPES (MW = 238.306 g/mol, pK, = 7.56) to give a pH of 7.66. KOH volume = mL

Calculate the volume, in milliliters, of a 0.430 M KOH solution that should be added to 4.500 y of HEPES (MW - 238.366 Wmol.pk. = 756) to give a pH of 7.28. KOH volume ml

Calculate the volume, in milliliters, of a 0.750 M KOH0.750 M KOH solution that should be added to 4.500 g4.500 g of HEPES (MW = 238.306 g/mol, papKa = 7.567.56) to give a pH of 7.64. Please explain...

I need help ASAP! Calculate the volume, in milliliters, of a 0.780MKOH solution that should be added to 5.500g of HEPES (MW =238.306 g/mol,pKa=7.56 ) to give a pH of 7.66

An analytical chemist is titrating 8 4 . 4 m L of a 0 . 3 9 0 0 M solution of benzoic acid ( H C 6 H 5 C O 2 ) with a 0 . 4 4 0 0 M solution of NaOH. The p K a of benzoic acid is 4 . 2 0 . Calculate...

please help with all of em! 3. [3 pts] You need to make a buffer solution just like that described in problem 2a. You have no sodium acetate (and no pH meter) but you do have plentiful supplies of...

please help me answer the following questions Question 1 (1 point) Which one of the following gives a neutral aqueous solution? Mg(CIO4)2 OKF NaNO2 NH4Br Question 2 (1 point) Calculate the pH of a...

After deciding to incorporate, each of the three investors receives 20,000 shares of $2 par common stock on June 12, 2009, in exchange for their co-owned building ($200,000 market value) and $100,000...

The cable supports the loading shown. Determine the magnitude of the horizontal force P. Given: F = 30 lb xB = 6 ft a = 5 ft b = 8 ft c = 2 ft d = 3 ft e = 3 f = 4

According to the AICPA, which of the following standards always applies to valuation engagements? a . Quality Control Standards b . Standards on Financial Forecasting and Projecting c . Standards on...

O p e r a t i n g S y s t e m O n a d i s k w i t h 1 0 0 0 c y l i n d e r s n u m b e r s 0 t o 9 9 9 , i t t a k e s 1 m s t o t r a v e l f r o m o n e t r a c k t o t h e n e x t a d j a c e n t...

LO26.6 Explain why the greater flexibility of prices as time passes causes economists to utilize different macroeconomic models for different time horizons.

LO26.3 Identify why saving and investment are key factors in promoting rising living standards.

4. In 2012, an estimated 7.8 million Mexican-born immigrants were employed in the United States. LO25.3 a. If 60 percent of the Mexican-born immigrants remitted money to family members in Mexico in...