Solubility

Good Essays

Open Document

Open Document

View Writing Issues

1002 Words

Grammar

Grammar

Plagiarism

Plagiarism

Writing

Writing

Score

Score

Solubility

p. 1 Megan Ly Chemistry 231L February 20, 2013

SOLUBILITY

Purpose: To better comprehend solubility behavior by investigating the solubility of various substances in different solvents, looking at miscible and immiscible pairs of liquids, and observing the solubility of organic acids and bases. Reference: Pavia, A Small Scale Approach to Organic Laboratory Techniques pp. 6-‐9 Report: Part A 1) Results in table form Solvent: Solvent: Solvent: methanol Solid Organic Molecules water hexane (intermediate (highly polar) (nonpolar) polarity) Benzophenone Soluble after O Partially Completely 20 seconds soluble after soluble after without C 60 seconds 20 seconds mixing Succinic Acid Insoluble O after 60 seconds; Insoluble Soluble after OH some after 60 20 seconds dissolved, seconds OH pieces were smaller O Biphenyl Partially Partially soluble after Completely soluble after 7 60 seconds; a dissolved seconds; solid litte more after 41 floats to the than 50% seconds top dissolved 2) Benzophenone is a nonpolar molecule and is soluble in nonpolar solvents, such as hexane. It does not have potential for hydrogen bonding, which is why it is insoluble

Continue Reading

You May Also Find These Documents Helpful

Satisfactory Essays
Jeanine Azzo-Solubility, Kidney Stones and Salts Lab
- 418 Words
- 2 Pages
Jeanine Azzo-Solubility, Kidney Stones and Salts Lab

To conduct an experiments to determine solubility of ionic compounds in different solute-solute and solvent solute interactions.…
- 418 Words
- 2 Pages
Satisfactory Essays

Read More
Good Essays
Unit 3 Intermolecular Forces Lab
- 768 Words
- 4 Pages
Unit 3 Intermolecular Forces Lab

The reason for achieving the goal is so we can further understand solubility, Evaporation, viscosity, and the boiling point of liquids.…
- 768 Words
- 4 Pages
Good Essays

Read More
Good Essays
Paw Baked Milk Lab
- 600 Words
- 3 Pages
Paw Baked Milk Lab

Each substance was observed inside their containers and the hypotheses were based on these observations. The volumes of each substance was then measured inside their containers. Each substance was then weighed and density calculated. After, each substance was observed under magnifying glass, smelled and touched to determine texture. Lastly, each substance was tested for solubility.…
- 600 Words
- 3 Pages
Good Essays

Read More
Satisfactory Essays
Chem Lab Mixture of Solutions
- 522 Words
- 3 Pages
Chem Lab Mixture of Solutions

Purpose: This experiment is designed to show the different ways to separate solid mixtures into individual elements. It will also determine whether a substance can be considered “pure” or not, as well as determining the solubility of each mixture in water.…
- 522 Words
- 3 Pages
Satisfactory Essays

Read More
Good Essays
Test Tube Mystery Lab Report
- 912 Words
- 4 Pages
Test Tube Mystery Lab Report

The students were handed 10 test tubes with no identification. The students were supposed to design a method in determining what chemical was in each test tube. The list of chemicals is CuSO4, NH4Cl, NaOH, AgNO3, KI, H2SO4, NaBr, CaCl2, HCl, and Pb(NO3)2. The students are expected to determine the chemicals using physical properties, litmus paper, solubility, and the process of elimination. Physical properties, such as the color, can be determined by sight. Litmus paper can be determined through the change of color, if red then it is an acid, if blue then it is a base. Solubility can be determined through reacting two chemicals together and see if a precipitate is created. Previous knowledge of the solubility rules will help disclose whether two chemicals will or will not create a precipitate. When two chemicals do create a precipitate, it will be easy to determine which chemicals they are. In the end, one chemical will be left over.…
- 912 Words
- 4 Pages
Good Essays

Read More
Good Essays
BIOL 1020 ZHONG
- 412 Words
- 2 Pages
BIOL 1020 ZHONG

Overview: Life as we know it requires water. All organisms that we know of are made mostly of liquid water, and most of their metabolism requires an aqueous medium. In addition, many organisms live in liquid water or in an environment dominated by water in its various states (solid, liquid, or gas). Some numbers:…
- 412 Words
- 2 Pages
Good Essays

Read More
Good Essays
Aqueous solutions
- 741 Words
- 3 Pages
Aqueous solutions

India’s cultural treasure and biggest tourist attraction is slowly losing its magnificent appeal due to decades of acid rain. The walls of the Taj Muhal are composed of a marble-like substance ( CaCO3) that corrodes and eventually crumbles when reacted with acid rain(H2SO4). Not only is the Taj Muhal suffering, but also other historic landmarks across the world. This is a metathesis (Double Replacement) reaction where (CaSO4”s”) is a produced as cations(+) and anions(-) exchange partners and pair such as the following: CaCO3+H2SO4 CaSO4+ H20+CO2. In general terms, this is the simplest form of what’s going on in a metathesis reaction: AX + BY AY + BX. A metathesis reaction will result in one or more of the following: formation of a precipitate, weak or non- electrolyte, and/or gas.…
- 741 Words
- 3 Pages
Good Essays

Read More
Good Essays
Study of Solubility Equilibrium
- 1769 Words
- 5 Pages
Study of Solubility Equilibrium

Molarity of KHC4H4O6 before filtration = 7.71 x 10-3mol ÷ 0.1L = 7.7 x 10-2M…
- 1769 Words
- 5 Pages
Good Essays

Read More
Good Essays
Solubility and Test Tube
- 1362 Words
- 6 Pages
Solubility and Test Tube

Büchner funnel aniline weighing paper digital scales rubber tubing (hose) acetic anhydride filter paper Mel-temp apparatus…
- 1362 Words
- 6 Pages
Good Essays

Read More
Good Essays
Evaporation
- 350 Words
- 2 Pages
Evaporation

Evaporation is one of the main methods used in chemical industry for concentration of aqueous solutions that means the removal of water from solution by boiling the liquor in a suitable type of evaporator and withdrawing the vapor (Coulson & Richardson,1983). The objective of evaporation is to concentrate a solution consisting of non-volatile solute and a volatile solvent. In the overwhelming majority of evaporations the solvent is water. Normally, in evaporation the thick liquor is the valuable product and the vapor is condensed and discarded.…
- 350 Words
- 2 Pages
Good Essays

Read More
Satisfactory Essays
Solubility and 4-inch Test Tube
- 409 Words
- 2 Pages
Solubility and 4-inch Test Tube

1.00 M NH3 was added dropwise to a test tube filled with 1ml of 0.1 M CuSO4. Contents were mixed after each drop, and the number of drops needed to form precipitate and the additional drops needed to dissolve to precipitate were counted.…
- 409 Words
- 2 Pages
Satisfactory Essays

Read More
Good Essays
THE CHEMISTRY OF LIPID
- 2108 Words
- 9 Pages
THE CHEMISTRY OF LIPID

vegetable oils (especially palm oil) are used to make soap. You prepared soap in an earlier…
- 2108 Words
- 9 Pages
Good Essays

Read More
Good Essays
Pure Substances and Mixtures
- 506 Words
- 3 Pages
Pure Substances and Mixtures

The particle theory says that that matter consists of many small particles with spaces in between. The particles are constantly moving, the higher it’s temperature, the faster they move. All the particles are attracted to each other. The particles move faster and move further apart when heated, and the reverse when cooled. Each substance has unique particles that are different from the particles of other substances. Particle theory helps to explain the behaviour of materials by showing a model which allows us to All matter are made up picture what is happening inside those materials.…
- 506 Words
- 3 Pages
Good Essays

Read More
Good Essays
Chapter 8 Solution
- 858 Words
- 4 Pages
Chapter 8 Solution

A homogeneous mixture of two or more substances with each substance retaining its own chemical identity.…
- 858 Words
- 4 Pages
Good Essays

Read More
Good Essays
Chem: Water and Common Salt
- 947 Words
- 4 Pages
Chem: Water and Common Salt

6. Why does the level of water not change when salt is dissolved in water?…
- 947 Words
- 4 Pages
Good Essays

Read More

Related Topics