A solution is made by mixing 0.400M in formic acid, HCOOH, and 1.00M in sodium formate, HCOONa?

Fantastic news! We've Found the answer you've been seeking!

Question:

A solution is made by mixing 0.400M in formic acid, HCOOH, and 1.00M in sodium formate, HCOONa? Ka=1.80x10-4. The total volume is 1.00L. What is the pH of this solution upon the addition of 0.075moles of HCl?

Related Book For answer-question

Chemistry

ISBN: 978-0077274313

10th edition

Authors: Raymond Chang

See More Books

Posted Date: Dec 12, 2020 12:51 PM

See More Questions

A solution is made by mixing 5.00 102 mL of 0.167 M NaOH with 5.00 102 mL of 0.100 M CH3COOH. Calculate the equilibrium concentrations of H1, CH3COOH, CH3COO-, OH2, and Na+.
A solution is made by mixing 50 mL of 2.0 M K2HPO4 and 25 mL of 2.0 M KH2 PO4. The solution is diluted to a final volume of 200 mL. What is the pH of the final solution?
A solution is made by mixing 33.8 g of CH3OH in 50.0 g of H2O. What is the mole fraction of CH3OH in the solution?
Suppose that a surgical ward has gathered the following information for four nursing activities and two types of patients for the current period: Required: 1. Determine the total nursing costs...
Athena Aristotel operates a retail clothing store in West Vancouver. The store is located on the bottom floor of a building owned by Athena. One of Athenas friends rents the top floor for a...
Kindey Corporation has 185,000 common shares outstanding with a carrying value of $20 per share. Kindey declares a 4-for-1 stock split. (a) How many shares are outstanding after the split? (b) What...
What document must the defendant file if the defendant wants to remove an action to federal court?
The Constitution in Your Community You are employed by a law firm that has been retained by Mae Shen, a prominent and wealthy business leader in your community. Dissatisfied with your citys support...
Mouret Corporation uses the following activity rates from its activity based costing to assign overhead cost of products activity cross pools setting up batches activity rate $ 9 2 . 6 8 per batch...
Watershed is a media services company that provides online streaming movie and television content. As a result of the competitive market of streaming service providers, Watershed is interested in...
Walen Co. has intends to purchase a new forklift for $80,000.00 cash. It expects annual net operating cash flows of $15,000 per year for 8 years, and a salvage value at the end of 8 years of $8,200....
The simplicity of the result is intuitive. Quite obviously, as one can see in the definition (7.3), the symmetry of the problem is much larger than the sole rotation in $\mathcal{R}^{3}$. There is...
Table 18.3 gives some distances and commute times for a typical daily commute. Find the average speed (to the nearest mph) for the time intervals requested in Problems 1-4. Table 18. 3 $6: 09$ to...
Recall that two vertices in an undirected graph are in the same connected component if there is a path connecting them. A good algorithm to find the connected components of an undirected graph begins...
Review the five stages in the product life cycle (PLC). Select products that fit into each of the introduction, growth, maturity, and decline stages, and support your reasoning using the summary of...
Suppose you are responsible for the design of a new order entry and sales analysis system for a national chain of auto part stores. Each store has a PC that supports office func tions. The company...
Gloria is a risk analyst with Survey Panther and is tasked with analyzing the company's risk responses. How can Gloria determine whether the company's risk responses are sufficient? S
Interest Compounded Annually. When P dollars is invested at interest rate i, compounded annually, for t years, the investment grows to A dollars, where A = P(1 + i) t . Trevor's parents deposit $7800...
Draw Lewis structures for the following chlorofl uorocarbons (CFCs), which are partly responsible for the depletion of ozone in the stratosphere: (a) CFCl3, (b) CF2Cl2, (c) CHF2Cl, (d) CF3CHF2.
Use compounds of aluminum as an example to explain what is meant by amphoterism.
How many photons at 660 nm must be absorbed to melt 5.0 102 g of ice? On average, how many H2O molecules does one photon convert from ice to water?
An air-conditioning chiller unit weighing $10 \mathrm{kN}$ is to be supported by four air springs (Fig. 2.50). Design the air springs such that the natural frequency of vibration of the unit lies...
The maximum velocity attained by the mass of a simple harmonic oscillator is $10 \mathrm{~cm} / \mathrm{s}$, and the period of oscillation is $2 \mathrm{~s}$. If the mass is released with an...
A helical spring, when fixed at one end and loaded at the other, requires a force of $100 \mathrm{~N}$ to produce an elongation of $10 \mathrm{~mm}$. The ends of the spring are now rigidly fixed,...

A solution is made by mixing 0.400M in formic acid, HCOOH, and 1.00M in sodium formate, HCOONa?

Question:

Expert Answer:

Given mixture is an example for ... View the full answer

Chemistry

Students also viewed these chemistry questions