i need help locating a lab for regents chemistry. i have the data sheet but misplaced the rest of the lab. i know it's online somewhere, but i'm not sure which lab it is.. (what it is called).
The data sheet has 3 charts on it, 1 titled 'solubility'. it includes water, alcohol, and petroleum ether in the left column and napthalene, salt crystal, and sugar crystal in the top column. i had to fill in whether napthalene dissolved in water, alcohol, petroleum ether; whether salt dissolved in water, alcohol, petroleum ether, etc.
the second chart is titled 'solvent solvent solubility'. under 'solvent combination are water-alcohol, water-petroleum ether, and alcohol-petroleum ether. i had to fill in my results/observations. I put whether or not they dissolved, etc.
The final chart is titled 'results'. i basically have to fill in whether each compound (alcohol, water, petroleum ether, salt, sugar, napthalene) is polar, nonpolar, or both.
which lab is this? I need to locate it to print out the rest of it..
thanks sooo much for ANY help in advance!
Based on the information you provided, the lab you are looking for is called the "Solubility and Polarity" lab. This lab typically focuses on exploring the solubility of different substances in various solvents and determining the polarity of those substances.
To locate the specific lab instructions online, you can follow these steps:
1. Open your internet browser and go to a search engine website such as Google.
2. In the search bar, type in the keywords related to the lab, like "solubility and polarity lab" or "solubility lab with solvents and compounds."
3. Look through the search results for laboratory resources or educational websites that may have the lab you're looking for.
4. Pay attention to the website domains, such as .edu (educational institutions), .gov (government agencies), or reputable science-related websites (.org or .com) for more reliable sources.
5. Click on the most relevant search result that corresponds to the lab you are searching for.
6. Once you have accessed the website, navigate through the pages or search for the lab specifically within the website.
7. Look for a downloadable or printable version of the lab instructions, which may be available as a PDF or document file.
8. Download or print out the rest of the lab instructions so you can complete the experiment.
Remember to review any safety guidelines or precautions provided in the lab instructions and always follow proper laboratory procedures.