DISCUSSION OF RESULTS: error of both densities-explain what happened for all part of the procedure)
Just briefly explain number 2. what happened chemically Part 2. An acid is a compound that releases hydrogen ions (H+) when dissolved in water, creating an acidic solution. An alkaline or base is a compound that releases hydroxide ions (OF when dissolved in water, creating an alkaline or basic solution. Both hydrogen ions and hydroxide ions are present in water because water molecules dissociate and reform, and dissolved substances add or remove ions. pH is the measure of how much...
Part A and Part B pply the Tukey test procedure to the following results from an analysis of variance: k 3 and the three sample means are 14.8, 20.2 and 16.2; the error mean square degrees of freedom are 8.46 and 21, respectively; there are eight data in each of the th groups. and ree (b) Employ the Student-Newman-Keuls test for the same data pply the Tukey test procedure to the following results from an analysis of variance: k 3...
11) Explain what would happen to your ratio if the following happened: a) not all of the Ag+ ions reacted with the copper metal b) the silver was not completely dry c) you used a different balance for each massing __ mol Cu(s) + ___ mol AgNO3(aq) → ___ mol Ag(s) + ___ mol Cu(NO3)2(aq) My coefficients for this stuff was 1 2 2 1 . Data: 0.1073 g Cu 0.3037 g of Ag silver nitrate mass 0.5050g for ratios...
1) Thinking back to the business cycle discussion, how would Keynesian economists explain the performance of the economy during the last few years? What has happened to aggregate demand? 2) Next, how would neoclassical economists explain the performance of the economy during the last few years? What has happened to aggregate supply?
Look online and find a recent medical error that made the news. Answer the following questions: 1. What happened in the incident? 2. Who was involved? 3. What were the ramifications for the patient and/or staff? 4. Reflect on the incident and think about some causes and possible interventions that could have prevented the error.
What is qualified Improvement property? Explain what happened in 2017 law and what was the mistake
List three costs to the society that results from the inflation Giving reasons, explain what has happened to Kuwait's net export as the result of Coronavirus pandemic? Giving reasons, explain what has happened to Kuwait's how net capital outflow as the result of Coronavirus pandemic? What is the nature of the relationship between saving, domestic investment, and net capital outflow?
Experimental Procedure, Part A. 4. What is the purpose of rinsing the pipet twice with aliquots of the saturated Ca(OH)2 solution? Experimental Procedure. Part A.4. What is the indicator used to detect the endpoint in the titration for this experiment? What is the expected color change at the endpoint in this experiment? Experimental Procedure. Part A.5. The directions are to read and record the initial volume of the buret to the correct number of significant figures. Explain what this means.
Explain the hedonic pricing model of job risk. As part of your discussion, explain the shape of workers' indifference curves, isoprofit curves, and the hedonic wage function
Experimental Procedure, Part B.1. What is the purpose of adding NaHCO, to the reaction mixture? Explain. Write a balanced equation for its reaction. a. Experimental Procedure, Part C. What is the oxidizing agent in the titration? b. What is the color change of the starch indicator that signals the stoichiometric point in Part C? (1. Vitamin C is a reducing agent and antioxidant. What ion does it reduce in this experiment? Explain. Desk No. IOS- Experimental Procedure, Part A.1. Determine...