{[ promptMessage ]}

Bookmark it

{[ promptMessage ]}

Exp 6 - Chem Reactions and Equations

Exp 6 - Chem Reactions and Equations - Ryan O'Hearn...

Info icon This preview shows pages 1–2. Sign up to view the full content.

View Full Document Right Arrow Icon
Ryan O’Hearn Chemical Principles I Lab - 1011.205.51 Chemical Reactions and Balancing Chemical Equations 12:56:26 Purpose To observe chemical reactions between two aqueous solutions and if there is a reaction, be able to represent this reaction in a balanced chemical equation. A reaction occurs when there is a formation of a precipitate, a gaseous substance, or a weak electrolyte is formed. Procedure See “Experiment #6: Chemical Reactions and Balancing Chemical Equations” Chemistry 205 Lab Manual Data Table Table of Observations (All are Aqueous); NR = No Reaction A B C D E F G 1.0M NH 4 OH 0.1M BaCl 2 0.1M CoCl 2 0.1M CuSO 4 0.1M Na 2 CO 3 0.5M NaOH 0.1M Na 2 S Clear Clear Light Pink Light Blue Clear Clear Clear Add A Clear with White ppt Turquise Liquid and little ppt Purple Liquid, NR Clear, NR Clear, NR Clear, NR Add B Light Pink Liquid, NR Blue Milky ppt Milky White ppt Slightly white ppt White Liquid, ppt Add C Rusty liquid, NR Light Purple liquid Blue gel ppt formed Black liquid Add D Light blue liquid Blue liquid
Image of page 1

Info icon This preview has intentionally blurred sections. Sign up to view the full version.

View Full Document Right Arrow Icon
Image of page 2
This is the end of the preview. Sign up to access the rest of the document.

{[ snackBarMessage ]}

What students are saying

  • Left Quote Icon

    As a current student on this bumpy collegiate pathway, I stumbled upon Course Hero, where I can find study resources for nearly all my courses, get online help from tutors 24/7, and even share my old projects, papers, and lecture notes with other students.

    Student Picture

    Kiran Temple University Fox School of Business ‘17, Course Hero Intern

  • Left Quote Icon

    I cannot even describe how much Course Hero helped me this summer. It’s truly become something I can always rely on and help me. In the end, I was not only able to survive summer classes, but I was able to thrive thanks to Course Hero.

    Student Picture

    Dana University of Pennsylvania ‘17, Course Hero Intern

  • Left Quote Icon

    The ability to access any university’s resources through Course Hero proved invaluable in my case. I was behind on Tulane coursework and actually used UCLA’s materials to help me move forward and get everything together on time.

    Student Picture

    Jill Tulane University ‘16, Course Hero Intern