{[ promptMessage ]}

Bookmark it

{[ promptMessage ]}

exercise 1 - Vivian Mai-Tran Lab Safety Video Summary Be...

Info icon This preview shows page 1. Sign up to view the full content.

View Full Document Right Arrow Icon
Vivian Mai-Tran 09/12/06 Lab Safety Video Summary Be careful in the lab by -knowing where all the instruments in the lab are -tying tanks together or to something sturdy so they don’t fall over -knowing the difference in when to use goggles or visors -knowing the difference in when to use thin gloves or thick gloves -using dangerous fumes under a vent -knowing where the eye wash and the shower wash are and how to use both -placing glass away from the edges of the table -putting away items that could be tripped over such as the cart in the video -not covering the vent from the bottom with containers or paper Analysis 1. class 100-ml beaker-4.7235% class 5-ml pipet-2.405% 2. a) .28g b) .056g 3. a) We weren’t concerned with finding out the weight of the small volumes of liquid. Even if we knew the weights, we weren’t concerned with calibrating the pipetter because we don’t know how to. b) I’m not sure how to answer this, but if we’re measuring the liquid in the automatic
Image of page 1
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