Explain the ionization of formic acid

Assignment Help Chemistry
Reference no: EM13224730

What is the pH of a 0.175-M potassium formate solution, KHCOO? The ionization of formic acid is 2.1 x 10^-4

Reference no: EM13224730

Questions Cloud

What are the components of a management science model : What are the components of a management science model? Define them and discuss their relationships.
Describe the way the courts have ruled the reserve clause : 1. Describe the way the courts have ruled regarding the reserve clause 2.What does it mean for leagues to operate as single-entities and what types of activities do they undertake as single-entities
Calculate the companys market-to-book ratio : however interest rate declines have increased the market value of the debt to about $100 million and calculate the company's market-to-book ratio, and explain the results in detail.
How does a person media consumption shape : What do a person habits/patterns tell them about their consumption? What kind of media consumer are they? Are there any habits they aren't satisfied with and would like to change? How does a person media consumption shape their behavior, attitude,..
Explain the ionization of formic acid : What is the pH of a 0.175-M potassium formate solution, KHCOO? The ionization of formic acid is 2.1 x 10^-4
How much money should the teller give paul : a bank charges a 1% fee to process a credit card cash advance. the fee is taken out of the cash advance amount. paul asks a teller for a cash advance of 4,000. how much money should the teller give paul after the cash advance has been processed? 3..
What must be the minimum selling price of the bond : The bond bears an interest rate of 7%, which is payable semiannually. Four years ago, the bond was purchased at $950. At least an 8% annual return on the investment is desired. What must be the minimum selling price of the bond now in order to mak..
Explain what is the value of ka for the acid : A 0.150- M solution of chloroacetic acid (HC2H2ClO2) has a pH of 1.86. What is the value of Ka for this acid and the percent ionization?
What is costco reorder point for each brand of printer : At a local Costco, there are exactly 4 types of ink-jet printers. The weekly demand for printers is estimated to be normally distributed with mean 360. The 4 brands have equal market share on average at that Costco, and the standard deviation of d..

Reviews

Write a Review

Chemistry Questions & Answers

  Find the ratio of the atomic mass of s to the atomic mass

Every 100.00 g of the compound SiH4 contains 87.45 g of Si and 12.55 g of H. Find the ratio of the atomic mass of S to the atomic mass of H.

  State the enthalpy of neutralization of hcl with naoh

The enthalpy of neutralization of HCl with NaOH is -55.8 kJ/mol when very dilute solutions are mixed, but is -58.2 kJ/mol when 2M solutions are mixed, as in this experiment. The reaction is

  What are the concentrations of ni, so4 and k

solution of 116 mL of .180 m of KOH is mixed with 290 mL of .190 m NiSO4. What are the concentrations of Ni, SO4 and K that remain

  What is the expected phenotypic ratio of a cross

All the offspring of a cross between a normal winged fly and an miniature winged fly have normal wings. What is the expected phenotypic ratio of a cross between two miniature winged flies?

  What will the final temperature of the water be

If 100.0J of energy are added to 25.0g of water at 50 degrees celcius,what will the final temperature of the water be?

  What is the final volume of the gas

0.10 mol of argon gas is admitted to an evacuated 50cm^3 container at 20C. The gas then undergoes an isobaric heating to a temperature of 300C.

  Explain the advantages offered by a synthetic detergent

One of the advantages offered by a synthetic detergent is that it won't form "soap scum" with hard water. Show the chemical reaction that a soap (use RCO2-) undergoes with calcium or magnesium ions

  What mass of nitrogen monoxide gas was produced

Liquid water and nitrogen monoxide gas are produced from the reaction of 22.7 grams of ammonia gas with 53 grams of oxygen gas. 36.0 grams of water were measured at the end of the reaction. What mass of nitrogen monoxide gas was produced from the ..

  Compute the actual molarity of the sulfuric acid

Use this mass and the dilution volumes to calculate the ACTUAL molarity of the sulfuric acid in the INITIAL solution.

  How much water must be added

How much water must be added to 488 mL of 0.223 M HCl to produce a 0.134 M solution?

  Compute the maximum mass of pure ethanol

Calculate the maximum mass of pure ethanol that can be vaporized in 10 min from a beaker left in strong sunshine, assuming that the surface area of the ethanol to be 50 cm^2

  Question based on chemistry change

Determine the sign of ΔS sys and ΔS surr for each chemical reaction.2CO(g)+O 2 (g)?2CO 2 (g)ΔH ° rxn = -566.0 kJ. Choose from:

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