Answered step by step

Verified Expert Solution

Link Copied!

Question

1 Approved Answer

Posted on Sep 22, 2024

A chemist titrotes 130.0mL of a 0.4226M nitrous acid (HNO2) solution with 0.4334MNaOH solution at 25 a C. Calculate the pH at equivaience. The pKq

image text in transcribed

A chemist titrotes 130.0mL of a 0.4226M nitrous acid (HNO2) solution with 0.4334MNaOH solution at 25 a C. Calculate the pH at equivaience. The pKq of nitrous acid 153.35 . Round your answer to 2 decimal places. Note for advanced students: you may assume the total volume of the solution equals the inltial volume plus the volume of NaOH solution added

Step by Step Solution

There are 3 Steps involved in it

Step: 1

blur-text-image

Get Instant Access to Expert-Tailored Solutions

See step-by-step solutions with expert insights and AI powered tools for academic success

Step: 2

blur-text-image_2

Step: 3

blur-text-image_3

Ace Your Homework with AI

Get the answers you need in no time with our AI-driven, step-by-step assistance

Get Started

Recommended Textbook for

Ceramic Matrix Composites Fiber Reinforced Ceramics And Their Applications

Ceramic Matrix Composites Fiber Reinforced Ceramics And Their Applications

Authors: Walter Krenkel

1st Edition

3527313613, 978-3527313617

More Books

Students also viewed these Chemical Engineering questions

Question

★★★★★

Holiday Greeting Cards is a local company organized late in July of 2010. The companys net income for each of its first six calendar quarters of operations is summarized below. (Amounts are stated in...

Answered: 1 week ago

Question

★★★★★

Sharon had gross income of $120,000 and nondiscretionary expenses of $32,000. She also had discretionary expenses of $10,000, and her capital expenditures on leisure items were $5,000. What is her...

Answered: 1 week ago

Question

★★★★★

13.3 The head of the statistics department at the University of Iceland needs to know the students scores in a statistic module before and after 2015 on the basis of their gender (male and female) as...

Answered: 1 week ago

Question

★★★★★

Production workers prepare materials requisition forms (four copies) and forward them to the production supervisor for approval. The materials requisition form is then forwarded to stores. In stores,...

Answered: 1 week ago

Question

★★★★★

A chemist titrotes 130.0mL of a 0.4226M nitrous acid (HNO2) solution with 0.4334MNaOH solution at 25 a C. Calculate the pH at equivaience. The pKq of nitrous acid 153.35 . Round your answer to 2...

Answered: 1 week ago

Question

★★★★★

1 - ABC Corporation's stock had an expected return of 11.75% last year, when the risk-free rate was 5.50% and the MARKET RISK PREMIUM was 4.75%. Then an increase in investor risk aversion caused the...

Answered: 1 week ago

Question

★★★★★

A claim was made that 65% of married women think that discipline of children is the biggest point of contention in a marriage. Suppose that 15married women are having coffee together one morning....

Answered: 1 week ago

Question

★★★★★

Describe the basic elements of an internal evaluation program ways that it may benefit an aviation organization.

Answered: 1 week ago

Question

★★★★★

1. People sometimes object to evaluation of programs on the grounds that evaluating activities reveals little about the quality of the services provided.This concern has some validity. However, why...

Answered: 1 week ago

Question

★★★★★

1. Andy buys housing (good 9:) and clothing (good y) using his monthly salary of $500. (Think of m as the total square feet of apartment rented.) The price of a square foot of apartment is $1 and the...

Answered: 1 week ago

Question

★★★★★

You are required to create a scenario for designing an educational game only on paper, not software. It is delivered to me manually. I hope to be careful that it is in an organized manner befitting a...

Answered: 1 week ago

Question

★★★★★

explain what is meant by experiential learning

Answered: 1 week ago

Question

★★★★★

explain why learning, training and talent development are important both to individuals and to organisations

Answered: 1 week ago

Question

★★★★★

identify the main ways in which you learn

Answered: 1 week ago

Previous Question Next Question