Chem 120 week 5 lab Study guides, Class notes & Summaries

Mr. A, experienced a brief onset of right sided weakness, slurred speech and confusion yesterday. The symptoms have resolved and the CT is normal. What is the next step of the plan for Mr. A? a. assure the patient that he will not experience the symptoms again b. identify modifiable cardiovascular risk factors c. order ASA 81mg stat d. order a stat EEG and administer O2 by mask b. identify modifiable cardiovascular risk factors A 56-year old male patient screened for diabetes has a...

CHEM 120 Prelab week 1 PRE-LAB Prelab: Using the Scientific Method 1 point for each complete answer, 5 points total. This exercise is due at the start of lab. Your instructor will initial here to indicate on time completion. You will then turn this exercise in with your completed lab. Atoms and molecules spontaneously flow from areas of high concentration to areas of low concentration in a process known as diffusion. The rate of diffusion is affected by many factors including the molar mass o...

CHEM 120 OL, Week 3 Lab OL Lab 5 Stoichiometric Calculations; Identify an Unknown Compound Using Gravimetric Analysis/CHEM 120 OL, Week 3 Lab OL Lab 5 Stoichiometric Calculations; Identify an Unknown Compound Using Gravimetric AnalysisCHEM 120 OL, Week 3 Lab OL Lab 5 Stoichiometric Calculations; Identify an Unknown Compound Using Gravimetric AnalysisCHEM 120 OL, Week 3 Lab OL Lab 5 Stoichiometric Calculations; Identify an Unknown Compound Using Gravimetric AnalysisCHEM 120 OL, Week 3 Lab OL Lab ...

CHEM 120 Prelab week 1 Prelab: Using the Scientific Method 1 point for each complete answer, 5 points total. This exercise is due at the start of lab. Your instructor will initial here to indicate on time completion. You will then turn this exercise in with your completed lab. Atoms and molecules spontaneously flow from areas of high concentration to areas of low concentration in a process known as diffusion. The rate of diffusion is affected by many factors including the molar mass of the dif...

CHEM 120 Prelab week 1 Prelab: Using the Scientific Method 1 point for each complete answer, 5 points total. This exercise is due at the start of lab. Your instructor will initial here to indicate on time completion. You will then turn this exercise in with your completed lab. Atoms and molecules spontaneously flow from areas of high concentration to areas of low concentration in a process known as diffusion. The rate of diffusion is affected by many factors including the molar mass of the dif...

CHEM 120 Prelab week 1 PRE-LAB Prelab: Using the Scientific Method 1 point for each complete answer, 5 points total. This exercise is due at the start of lab. Your instructor will initial here to indicate on time completion. You will then turn this exercise in with your completed lab. Atoms and molecules spontaneously flow from areas of high concentration to areas of low concentration in a process known as diffusion. The rate of diffusion is affected by many factors including the molar mass o...

CHEM 120 Prelab week 1 Prelab: Using the Scientific Method 1 point for each complete answer, 5 points total. This exercise is due at the start of lab. Your instructor will initial here to indicate on time completion. You will then turn this exercise in with your completed lab. Atoms and molecules spontaneously flow from areas of high concentration to areas of low concentration in a process known as diffusion. The rate of diffusion is affected by many factors including the molar mass of the dif...

CHEM 120 OL, Week 3 Lab: OL Lab 6: Solution Preparation; From Salt to Solution Learning Objectives: Prepare an aqueous solution of a specific concentration from a pure salt Correctly use an analy tical balance, a volumetric pipette, a volumetric flask, and a measuring cylinder Explain the relationship between molarity and mass concentration Introduction Prepare to become a solution champion! In this simulation, you will complete all the steps involved in preparing an aqueous solution of a given ...

CHEM 120 OL, Week 3 Lab: OL Lab 5: Stoichiometric Calculations; Identify an Unknown Compound Using Gravimetric Analysis Learning Objectives: Explain the relationship between mass, molecular weight , and numbers of atoms or molecules and perform calculations deriving these quantities from one another Perform mass-to-mass stoichiometric calculations via conversions to moles Identify the limiting and excess reagents in a chemical reaction Calculate the theoretical, actual and percent reaction yield...

CHEM 120: Week 4 Lab Laboratory 5: Acid, Base and pH Study Guide.Learning Objectives:  Identify acid, base, pH, and buffer.  Measure the pH of solutions with different techniques and how they compare.  Explain the concept of neutralization.  Explain how acids behave in both water and buffer solutions. The chemistry of acids and bases is an important area of chemistry involved in everything from the way our bodies function to the synthesis of the latest drug molecules. From the shampo...