How much hcl did you add to bring this ph

Assignment Help Chemistry
Reference no: EM131360918

If you add 12.1 g of tris base to a solution,then add enough HCl to the solution so that the pH is 7.9.How much HCl did you add to bring this pH?

Reference no: EM131360918

Questions Cloud

Compute the p-value associated with test : Compute the p-value associated with this test. Place your answer, rounded to 4 decimal places, in the blank. For example, 0.3456 would be a legitimate entry.
Describe vertically integrated health system in your area : A 58-year-old man needs to have his blood tested on a regular basis so his physician can monitor the effects of the anticoagulant (blood thinner) medication he is currently taking. He usually has his blood drawn at his local lab in San Francisco, ..
Briarcrest condiments is spice-making firm : Briarcrest Condiments is a spice-making firm. Recently, it developed a new process for producing spices. The process requires new machinery that would cost $1,618,338, have a life of five years, and would produce the cash flows shown in the following..
How your organization would benefit from the volunteers : How your organization would benefit from volunteers. Describe how volunteers fit into organization's structure. Take each of six elements of organization design and discuss how each would affect this structural approach.
How much hcl did you add to bring this ph : If you add 12.1 g of tris base to a solution,then add enough HCl to the solution so that the pH is 7.9.How much HCl did you add to bring this pH?
Determine your profit or loss from these transactions : Last year you sold short 400 shares of stock selling at ?$73.96 per share. Six months later the stock had fallen to ?$32.33 per share. Over the? six-month period the company paid out two dividends of ?$2.06 per share. Your total commission cost for s..
Research on accounting for nonfinancial assets : Accounting for nonfinancial assets will experience some major changes with the convergence to IFRS. One of the key issues will be that of fair value.
What must google net income be so that residual income : Currently analysts’ expect Google (Alphabet) to have Net income of $11.8B during the current fiscal year. At the start of the fiscal year Google had shareholders equity of $120B. Investors in Google’s shares have a 10% cost of capital. Using the Resi..
Population standard deviations : Assume that our tax assessor does not have the population standard deviations. Assume the assessor has a sample of data for 25 homes from neighborhood 1 and 25 homes from neighborhood 2.

Reviews

Write a Review

Chemistry Questions & Answers

  Explain reactivity state at room temperature of the elements

Predict the reactivity, state at room temperature and relative sizes of the following elements: (make a chart organize your information) Barium, Potassium, Chlorine, Oxygen, Iodine, Iron, Neon, Radon.

  What are the percentages of co2 and ne in the sample

If the sample contains a combined total of 1.50 mol and has a total mass of 45.0g, what are the percentages of CO2 and Ne in the sample by mole?

  Discuss chemical make up of natural cleaners

What is the chemical make-up of natural cleaners? How do these products compare to traditional cleaners? Are the active ingredients the same or different?

  Assuming that the zinc either reacted with cuso4aq to

assuming that the zinc either reacted with cuso4aq to produce copper or with h2so4aq to produce hydrogren gas h2g

  Explain what is the ph of a solution that is nh4cl

NH3 is a weak base (Kb = 1.8 × 10-5) and so the salt NH4Cl acts as a weak acid. What is the pH of a solution that is 0.041 M in NH4Cl

  What volume of hydrogen gas is produced when 140 mol of

what volume of hydrogen gas is produced when 1.40 mol of carbon monoxide reacts completely according to the following

  Want to encourage a natural flora to make natural wines

Problem- Again, you are asked to take over the sanitation program for a winery. This winery is brand new, with the types of equipment listed above. The owners do not want to use anything except COLD water in the winery, because they want to encour..

  Define the molecular formula of butane

The molecular formula of butane is . It is obtained from petroleum and is used commonly in LPG (Liquefied Petroleum Gas) cylinders (a common source of cooking gas).

  Explain and identifying organic compounds

Identifying Organic Compounds, A colorless liquid A (C3H6O) was soluble in water and ether, and had a boiling point of 94-96 degrees Celsius. It decolorized a Br2-CH2Cl2 solution and gave a positive ceric nitrate test

  Show the solvated ions that result in the solution

Problem- For each pair below, write a balanced equation showing what happens when the two compounds are combined. If there is no reaction, show the solvated ions that result in the solution.

  Write the complete name

Write the complete name (prefix + unit) for each of the following numerical values:Part A 1×10-12g Spell out the complete name (prefix + unit).1×10-12g =1

  What was the mass percent of d2o in the original sample

A 1.00 g sample of D2O and H2O are reacted with CL2 and HCL and DCL are produced. Then they are diluted with H2O giving a volume of 1.00L. Then 25 mL of the solution are reacted with excess AgNO3 and 0.3800g AgCl precipitate formed.

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