The Equation Below Represents A Monotonic Acid Ionizing With Water To Form Ions: Chemistry Assignment, FU, Australia

University Federation University
Subject Chemistry

Question 1

The equation below represents a monoprotic acid ionizing with water to form ions in an aqueous solution.

HA (aq) + H2O ⇌ H3O+ (aq) + A (aq)

a) Sketch diagrams to show the clear differences between a strong, concentrated acid and a 2 weak, dilute acid.

Strong, concentrated acidWeak, dilute acid

b) Acid X is monoprotic and has a Ka value of 64 × 10−5.

1. Classify the strength of Acid X, giving a reason for your

2. Determine the pH of a 43 × 10−3 mol L-1 solution of Acid X.

Are You Searching Answer of this Question? Request Australian Writers to Write a plagiarism Free Copy for You.

Question 2

When ethanoic acid and butanol are mixed together under certain conditions, esterification occurs.

a) Describe the conditions necessary for this reaction and draw diagrams to show the structural formulae and names of the products.

b) Explain how the yield and purity of the products could be increased.

Question 3

a) A student studies precipitation reactions involving different concentrations of sodium carbonate, Na2CO3, and silver nitrate, AgNO3, solutions.

b) The student wonders if precipitation will occur when 100.0 mL of 0.001 mol L-1 Na2CO3 is mixed with 100.0 mL of 0.001 mol L-1 AgNO3 at 25°C.

c) Write an ionic equation for the chemical reaction and use calculations to determine whether a precipitate will occur when the two solutions are mixed.

Get Solution of this Assessment. Hire Experts to solve this assignment for you Before Deadline.

Question 4

The levels of copper metal in marine ecosystems must be carefully monitored, and AAS is one spectroscopic technique that can be used to determine the concentration of copper, even at very low levels.

a) An analytical chemist was given the task of measuring copper levels in some marine

They first produced a primary standard of copper(II) nitrate solution with a concentration of 100 ppm and then diluted it using volumetric apparatus to make four 200.0 mL standard solutions.

The table below shows volumes used to carry out the dilutions.

Standard SolutionThe volume of 100 ppm primary

solution (mL)


1. Calculate the concentration (in ppm) for each standard

2. The absorbance for each standard solution was measured using AAS to produce the

b) Explain why it is important to monitor the environment and the importance of having water

Stuck in Completing this Assignment and feeling stressed ? Take our Private Writing Services.

Get Help By Expert

You can approach our Chemistry assignment help services at any time without hesitation via mail or live chat. Our  Federation university assignment writers have the capacity to solve each and every part of the topic related to chemistry. So if you want to secure good grades in the chemistry assignment at FU, contact us hurry.

Online Exam & Assignment Writing Services

50000+ Orders Delivered

5 Star Rating

Confidential & Secure Assignment Help For

Assessment Answer

Online Exam

Case Study Answers

TAFE & VET Levels

Tutorial Solutions

Summative & Individual

GBA & Reflective

MCQ Quiz & Test Help

Check Recent Assessment Solution

BSBCRT401 Articulate, Present and Debate Ideas Assessment Answer
Do you have to write an assignment for BSBCRT401 Articulate, Present, and Debate Ideas Assessment Answer? And apart from this, you have multiple pending assignments that need your attention. Well,…
BSBTWK401: Build and maintain business relationships Assessment Answers
Course: TAFE Type: Practical Maintaining strong business relationships is key to the success of any organization. In this course, you will learn how to build and maintain positive relationships with…


Instant Paper Writing Services by Native Australian Writers

Plagiarism Free Solutions
100% Original Work
24*7 Online Assistance
Native PhD Experts
Hire a Writer Now

Get help with Homework Assignments, Papers, and Projects