I am an undergrad student taking general chemistry lab and I am behind 4 lab discussions (2 page each) and the report sheet calculations. Hi there, Among the uploaded files, except for lab 2, all the others need discussion and report done. Lab 6 includes Malachite synthesis.  Lab 2 only requires the calculations for the report sheet (all calculations must be shown in full details). […]

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Hello, I have an online exam this weekend that can be done thursday through saturday. You will have to download a program in order to take it. This program prevents you from using different apps or opening different tabs on your computer. This test is for CHEMISTRY FOR HEALTH SCIENCES and will focus on simple Nuclear chemistry (such as radiation, nuclear equations, half lives of […]

Looking to get a Paper done for ChemistryIt is on the Element Phosphorus Here are the requirements:(Make sure you read these before mass messaging me!) Needs to be 3-5pgs(single spaced)(size12 front)(word Doc) References Must be included:-At least 4 web sources(Also annotated when referencing in the paper) Now for the paper itself.Intro:-Strong introductory paragraph-Occurrence of the Element Phosphorus-Abundance of Phosphorus-Purification of Phosphorus-Short Description of physical properties […]

The following problems are arranged in order of increasing difficulty so you should work them in the order given. Your search is to be conducted in the LCA file (the learning database). Since LCA is a static file, the number of answers that should be found are indicated in parentheses. Provide bibliographic information for each question. If there are more than 5 documents, you only […]

We all have foods that we like to eat and foods that we dislike. Sometimes the reason for our preferences might be appearance or consistency (oysters come to mind here!) but often it is because of the flavors and aromas of the food. Please select one example each of a food you like and a food you dislike and describe the chemistry that might account for your […]

The final assignment in this course is intended to give you an opportunity to pursue something that interests you further and to demonstrate your knowledge of the science of cooking. While the final assignment is not due for a number of weeks, at this time you will be selecting a topic and submitting it for approval. There are three different options for you to select […]

We all have foods that we like to eat and foods that we dislike. Sometimes the reason for our preferences might be appearance or consistency (oysters come to mind here!) but often it is because of the flavors and aromas of the food. Please select one example each of a food you like and a food you dislike and describe the chemistry that might account for your […]

Question 1 What oxidizer is used to prepare the chemical referred to as piranha in the computer-chip industry?         Potassium superoxide               Hydrogen peroxide               Peroxydisulfuric acid               Sodium persulfate     4 points   Question 2 When bleach and ammonia are mixed, one of the chemical reactions is2NaOCl + 2NH3 ? 2NaONH3 + Cl2. Which reactant undergoes reduction?         NaOCl    […]

Every day, we are exposed to a tremendous amount of information about medications. Drug advertising is so common that many patients today have already self-diagnosed their symptoms by consulting “Dr. Google” and have already selected the medication they want based on the advertising they have seen.  Take note of all the drug advertising you are exposed to over a 24 hour period. You should include […]