Anthony's Chem blog

1)  Recently we have been working a lot with density and completing multiple labs up to this point in the class. 2)   We have learned basic measurements and the equations on how to find these measurements and how to convert them as well as how to do lab write ups, blogs 3) I plan on taking more time to study throughout the week as well as have a family member quiz me on notes and equations we have learned so far to better my understanding and knowledge of how to use them in the class.

Do you get what you paid for? Claim- yes, you do get what you paid for you actually end up getting more than what you paid for. Evidence- Full- 30.40 grams                          30.62 grams 30.50 grams 30.09 grams Empty- 1.54 grams 1.52 grams 1.51 grams 1.53 grams Difference- 28.86 grams 29.1 grams 28.99 grams 28.56 grams Our precision was 0.54 which was more than .20 Reasoning- Accuracy- related to the actual value of the object measured. Precision relates to how small a value can be distinguished by the instrument. We were trying to see if you actually get what you pay for & see how precise and accurate advertising is. first we weighed the bag of chips to see how accurate the weight on the bag was, then we weighed the same bags but empty, after that we calculated how precise the weight was to see if you really ...