Chemistry, 18.08.2020 19:01 nicollexo21

Calculate the pH of the solution that results from each of the following mixtures. PART A 150.0 mL of 0.26 M HF with 230.0 mL of 0.32 M NaF The Ka of hydrofluoric acid is 6.8 x 10−4. Express your answer using two decimal places.
PART B 170.0 mL of 0.11 M C2H5NH2 with 270.0 mL of 0.22 M C2H5NH3Cl. Express your answer using two decimal places.

Answers: 1

Show answers

Another question on Chemistry

Chemistry, 22.06.2019 09:50

When balancing a chemical equation:

Answers: 1

Answer

Chemistry, 22.06.2019 10:40

The excretory system,need answers for all: )

Answers: 2

Answer

Chemistry, 22.06.2019 12:00

Ineed this asap part i: scientific method what is the difference between science and pseudoscience? what is the scientific method?

Answers: 2

Answer

Chemistry, 22.06.2019 14:00

What is the ph of a solution that has a hydrogen ion concentration of 1.0 * 10 -9 m?

Answers: 2

Answer

You know the right answer?

Calculate the pH of the solution that results from each of the following mixtures. PART A 150.0 mL...

Questions

Chemistry, 19.06.2020 21:57

AYUDA ES URGENTE Considere la siguinete información: La formación del ozono a partir del oxígeno es una reacción química que no ocurre expontáneamente...

Mathematics, 19.06.2020 21:57

What is the domain of y = _x+7 +5? x27 x>-7 all real numbers...

Health, 19.06.2020 21:57

Wilfrid Laurier began an advertising campaign to attract settlers to the westcreate discrimination against Chinese stop Ameri...

Mathematics, 19.06.2020 21:57

A ball is thrown from an ancient haght of 4 feet with an initial upward velocity of 40 pts. The ball's height (in feet) after seconds is given by the...

Mathematics, 19.06.2020 21:57

c) How many applications will your mother actually use on her new cell phone? Solve the equation you wrote in part b to find the unknown variable....

English, 19.06.2020 21:57

What happens to Mama’s trust in Walter, as a result of his poor judgment? How does this affect the role he plays within the Younger family? Book; a r...

Computers and Technology, 19.06.2020 21:57

Which formulas return TRUE, if the value in cell B4 is 12 and the value in C4 is 29? and return TRUE, if the value in cell B...

Social Studies, 19.06.2020 21:57

What does McElvaine mean when he suggests the common good is best achieved by promoting social justice over economic liberty?...

Mathematics, 19.06.2020 21:57

The difference of the sample means of two populations is 34.6, and the standard deviation of the difference of the sample means is 11.9. The 95% confi...

Mathematics, 19.06.2020 21:57

Please help! Correct answer only, please! I need to finish this assignment this week. Find the product AB, if possible. Explain if it is not possible....

History, 19.06.2020 21:57

What was the most important reason why abolitionism become more radical after 1850? Because the Fugitive Slave Act angered many Northerners

History, 19.06.2020 21:57

According to Marx and Engels, what are the effects of industrialization? Check all that apply. A. the growth of hostility between classes B. increased...

Chemistry, 19.06.2020 21:57

Yo (HACER) la tarea después de la escuela....

Chemistry, 19.06.2020 21:57

And HCI solution has a concentration of 4.5×10-7M. What is the pH of this solution?...

English, 19.06.2020 21:57

What is the most logical way to organize these body paragraphs? O 2, 1,3 0 1,3,2 O 3, 2, 1 2, 3, 1...

English, 19.06.2020 21:57

Use the drop-down menus to answer the questions about the passage. What is the meaning of subject in the passage?...

Engineering, 19.06.2020 21:57

Tipos de sistema de suministro de agua caliente...

Mathematics, 19.06.2020 21:57

Write a cosine function that has an amplitude of 4, a midline of 5, and a frequency of 4pi....

Mathematics, 19.06.2020 21:57

How many gallons of a 50% antifreeze solution must be mixed with 90 gallons of 10% antifreeze to get a mixture that is 40% antifreeze? Use the six ste...

Mathematics, 19.06.2020 21:57

Kayla S Continue graphing f(x) = (x + 4)2 by following these steps: y y 0 4 10 Step 1: Calculate the value of the...

More questions: Chemistry Another questions