This website uses cookies to ensure you have the best experience. Learn more

Acid/Base Titration Lab Chemistry H Lab Report

350 words - 2 pages

Purpose: The goal of out experiment was to find the equivalence point which was when the blue base turned into a light green. This base became neutralized.
Hypothesis: The blue basic solution will turn light green when you increase the amount of acid mixed in to reach the equivalence point.
· Erlenmeyer Flask
· A Burette
· A Graduated Cylinder
· Sodium Hydroxide (Base, NaOH)
· Hydrochloric Acid (Acid, HCl)
· BTB Indicator
1. Clean flask and graduated cylinder.
2. Make sure the burette is secure in the clamp.
3. Check to see if the burette is filled to the top at 0 mL with HCl (your acid)- if not, fill it up.
4. Take your Erlenmeyer flask and fill it with 15 mL of NaOH (your base).
5. Add 5 drops of your indicator to your base.
6. Place your flask with your base under the burette to look like this:

7. Release acid from the burette into the flask until your mixture turns a light green.
8. Swirl the flask with the base and acid as you...

Find Another Essay On Acid/Base Titration Lab - Chemistry-H - Lab Report

Titration Lab Essay

2444 words - 10 pages Lecture GuideCHM 110General Chemistry, CHM 110You will be responsible for learning the names and symbols of the following elements. Al Aluminum Sb Antimony Ar Argon As Arsenic Ba Barium Be Beryllium Bi Bismuth B Boron Br Bromine Cd Cadmium Cs Cesium Ca Calcium C Carbon Ce Cerium Cl Chlorine Cr Chromium Co Cobalt Cu Copper F Fluorine Fr Francium Ga Gallium Ge Germanium Au Gold He Helium H Hydrogen In Indium I Iodine Ir Iridium Fe Iron Kr Krypton

Chemistry lab report

1106 words - 4 pages . The data is present in the form of a range in the following chart: "Melting Point" Substance Starting point (°c) Ending Point (°c) Pure Acid (recrystallized) Pure Acid 2nd Range 125.3 7 129.2 6 Impure Acid (original) 124.1 128.2 In order in determine the equivalent weight of the unknown acid, a base was needed at a known or "standardized" molarity. To achieve this, a basic solution of NaOH was prepared and

Chemistry Lab Assignment - Chem 101 - Lab Report

1037 words - 5 pages Analysis of Colas Chemistry 1011 Laboratory, Section 009 Discussion of Results and Scientific Explanations The goal for this experiment was to examine the different concentrations of phosphate in colas. The first process of this experiment was to orient the student about the Spec 20. The student further learned how to correctly read the different levels of absorbance and transmittance on the Spec 20. To begin with, the two solutions were

Acid/Base Chemistry

1400 words - 6 pages source (Pandell 1999). This is the acidity of all the different acids making up this substance. In all wines one of the most predominant acids is tartaric acid (Lamikanra 1997). pH is a scale from 1-14; to calculate it one takes the negative log of the hydronium ion concentration. One is very acidic, 7 is neutral, and 14 classified as a strong base. Therefore, wine would be considered an acidic beverage according to this scale. While something like

Hess's Law Practical - Chemistry HL - Lab Report

2551 words - 11 pages ) + CO2 (g) + H2O (l) Method Fig. 1 A labelled diagram showing the experimental setup[footnoteRef:1] [1: Novillos, C., 2016. Chemistry With Chloe. [Online]] Qualitative Observation Both NaHCO3 and anhydrous sodium carbonate (Na2CO3) are initially observed to be very fine, white powder. However, as both were placed into hydrochloric acid (HCl) and started to dissolve, the same changes could be observed. As soon as the NaHCO3 and Na2CO3

Chemistry Lab: Molecular Formulas

1785 words - 8 pages In 2 week long Chemistry lab I was given unknown liquid numbered 29 which I had to find through the experiments that I learned from the beginning of the semester. After conducting experiments I acquired empirical formula, molecular weight, molecular formula, density and boiling point temperature in order for me to find what the substance is. Using molecular formula I plan on looking into few websites that my professor provided us such as

Chemistry lab. Identyfing organic solid

931 words - 4 pages Post-Lab Report for Experiment 2: Cooperative Identification of an organic Solid October 6, 2013 Introduction: This experiment was focused on the cooperative identification of organic compound by its chemical properties such as: slow melting point, mixed melting point, Rf values in TLC experiment, IR spectrum analysis, and H

Organic Chemistry Oxidation of cyclohexanol and synthesis of cyclohexanone Oxime - Organic chemistry 2 - Lab report

1570 words - 7 pages completely pure, with the percent yield at 39% due to not transferring all the product from one vial to the next or not adding enough sodium chloride this product couldn’t not be a complete success. In the second step of the experiment the product cyclohexanone was synthesized to a cyclohexanone oxime. To synthesize cyclohexanone oxime the first step to make the nitrogen of the quaternary nitrogen salt nucleophilic, this is done by an acid base

Le Chat Lab Report

1771 words - 7 pages and again compared to the control.**Activity A: Acid-Base Indicator EquilibriumApproximately 2 ml of deionized water was added into a test tube with 5 drops of 0.04 % bromthymol blue.Four drops of 0.1 M hydrochloric acid was added to the solution and mixed.Four drops of 0.1 M sodium hydroxide was added to the solution and mixed.After solution appeared to change back to original conditions.Activity B: Formation of a copper complex ion.5 mL of 0.2

Microscope Lab Report

510 words - 2 pages Lab Work Not Included The purpose for completing this lab was to observe how microscopes function. The invention & evolution of the microscope has been an ongoing process since the Middle Ages, when the first convex magnifying lenses were introduced. In 1590, the Jansen Brothers invented the first compound microscope (two or more lenses).However, Antony van Leevenwenhoek created the first “true” microscope, in 1665, with 300x magnification

Enzyme Lab Report

3200 words - 13 pages hypothesized that the enzyme is specific, and will break down lactose, but not sucrose. We then found out our hypothesis is accurate because it proved that enzyme lactase is specifically hydrolyzed lactose. The test tube containing milk and lactase is the only one that contained glucose; the others containing sucrose and lactase did not. Biology 5: Enzyme Lab Report

Similar Essays

Acid Base Chemistry Lab Essay

1416 words - 6 pages titratable acidity, °Brix, pH, potassium content, malate and tartrate during berry development of Thompson seedless grapes. J. Food Sci. 38:874-876. Son HS, Hong YS, Park WM, Yu MA, Lee CH. 2009. A novel approach for estimating sugar and alcohol concentrations in wines using refractometer and hydrometer. J. Food Chem. 74:106-111. Thompson LD, Dinh T. 2009. Acid-Base Chemistry. FDSC 4303/5303 food chemistry laboratory manual. Lubbock, Tx

Acid Base Titration Chemistry Formal Lab Writeup By A.Mm

1532 words - 6 pages AbstractBy using acid-base titration, we determined the suitability of phenolphthalein and methyl red as acid base indicators. We found that the equivalence point of the titration of hydrochloric acid with sodium hydroxide was not within the ph range of phenolphthalein's color range. The titration of acetic acid with sodium hydroxide resulted in an equivalence point out of the range of methyl red. And the titration of ammonia with hydrochloric

This Is A Chemistry Lab Report On An Acid Base Titration Experiment

2736 words - 11 pages Full Lab ReportExperiment #2:Acid-Base TitrationLab Description: Acid-Base TitrationIntroductionIn this lab exercise we will evaluate the effectiveness of several indicators for the determination of the point of completion of a specific acid-base neutralization reaction. We will also determine the unknown concentration of the strong base NaOH by its reaction with a known amount of the weak acid, potassium acid phtalate (HKC8H4O4, abbreviated KHP

Chemistry: Acid Base Titration Essay

463 words - 2 pages Chemistry: Acid-Base Titration Purpose:      The objective of this experiment were: a) to review the concept of simple acid-base reactions; b) to review the stoichiometric calculations involved in chemical reactions; c) to review the basic lab procedure of a titration and introduce the student to the concept of a primary standard and the process of standardization; d) to review the calculations involving chemical