Purchase Solution

Descriptive Chemistry

Not what you're looking for?

Ask Custom Question

1.Write equations for the neutralization reactions that result in the formation of the following salts:

a) lithium carbonate
b) copper (II) chlorate
c) aluminum sulphate
d) ammonium iodide

2.For each of the following situations, identify those for which a reaction is likely to occur. For those that do occur, write a net ionic equation.

a) Chromium dipped into silver nitrate.
b) Gold immersed in hydrochloric acid.
c) Nickel pellets dropped into calcium acetate, Ca(C2H3O2)2.
d) Aluminum dropped into a bath of sulphuric acid.
e) Zinc dipped into a solution of lead (II) nitrate.

3.An industrial plant that specializes in cleaning up waste liquids is confronted with a problem of separating the metal ions found in a large vat of solution. By analysis, the solution was found to contain varying quantities of silver, barium, and iron (III) ions. Suggest a procedure for separating the metal ions be precipitation.

4. A chemist wishes to prepare 200mL of a saturated solution of BaF2, the concentration of which is 6.3 x 10-3 mol/L. Determine the mass of BaF2 that will be needed to make up the 200mL of the solution.

Attachments
Purchase this Solution
Solution Summary

This solution answers several descriptive chemistry questions, addressing equations for neutralization reactions, net ionic equations, and separating metal ions.

Purchase this Solution
Free BrainMass Quizzes
Thermochemistry

The quiz helps in revising basic concepts about thermochemistry.

Functional groups in Organic Chemistry

You will be tested on the names of functional groups in Organic Chemistry. It is very important to know the functional groups to understand Organic reactions.

Organic Chemistry Naming: Alkanes

This is a quiz which is designed to assist students with learning the nomenclature used to identify organic compounds. This quiz focuses on the organic compounds called Alkanes.

Periodic table

General Chemistry - Classification of Matter

This test will assess your knowledge on the classification of matter which includes elements, compounds and mixtures.

View More Free Quizzes
Related BrainMass Solutions

  • Quantitative Data & 3 types of non-experimental method

    In the natural sciences like biology, chemistry, physics and certain social sciences like sociology and anthropology, for example, as long as the aim is to measure a social phenomenon, quantitative methods is used.

  • Band Structure Diagrams

    This solution is comprised of a descriptive explanation to provide a basis for understanding this complex chemistry problem which pertains to the concepts of anti-bonding, bonding and non-bonding orbitals.

  • Important information about Intersection and conditional probability

    By part (a), we know that there are 13 students who are sophomores and have a chemistry major. We know that there are 25 students who are chemistry majors.

  • truth table statement and argument

    If you pass general chemistry, then you can take organic chemistry.

  • Conditional Probability

    He has also found that the probability that a student is studying Chemistry given that they are studying Physics is 0.7. (a) What is the probability that a student is studying both Chemistry and Physics ?

  • Descriptive Data Analysis

    105510 Descriptive Data Analysis Describe descriptive data analysis? 1. Describe descriptive data analysis? According to Trochim (2006), by the time you get to the analysis of your data, most of the really difficult work has been done.

  • The Economic Status of Chemistry

    4. what percentage of recent year BA/BS chemistry graduates secured either full-or part-time jobs? 5. what percentage of recent year BA/BS chemistry graduates enrolled in graduate or professional schools?

  • Descriptive Statistics Use in Conducting Research

    The expert explains descriptive statistics for discussion information.

  • Descriptive Epidemiology in Disease Surveillance

    581645 Descriptive epidemiology Describe how descriptive epidemiology is used in disease surveillance. Identify the professionals and agencies that conduct disease and environmental surveillance.

View More Related Solutions