Chem 1011- Lab Final 2023 Questions With Complete Solutions

(Lab Techniques lab) The metric prefix "kilo-" has a decimal equivalent of 1000 (Lab Techniques lab) A measure of how close the value of a measurement agrees with a known or accepted value accuracy (Lab Techniques lab) The determination of the reproducibility of a measurement precision (Lab Techniques lab) To measure the length of an object, the equipment used would be a meterstick (Lab Techniques lab) Using significant figure rules, the correct way to express 2.76 x 1.2384 is 3.42 (Density lab) A(n) ___ property depends upon the size of the sample. extensive (Density lab) Density is expressed in grams/mL (Density lab) For this experiment you will learn how to find the volume of an unknown sample (Density lab) Density can be found by a combination of extensive properties (Density lab) In this experiment, you will use which of the following balances? ALL (analytical, semi-analytical, triple beam) (Density lab) Which of the following properties will not be studied in this experiment? colligative (Density lab) You should obtain a total of ____ samples of your unknown metallic element. 6 (Density lab) You should find the mass of your sample by means of ___ calculations. difference