The purpose of this lab is to investigate the reliability of the activity series of metals by testing in solution‚ confirming if the activity series was correct with its predictions. Hypothesis: It is predicted that the metals in solid form will displace metals in solution if located higher over the other within the activity series chart. Materials: 10 test tubes Test tube holder Metals in Solid Form 1. Aluminum 2. Iron 3. Zinc 4. Magnesium 5. Zinc 6. Aluminum 7. Copper 8. Tin 9
Premium Metal Aluminium Copper
Lab #3 Questions 1. Which reconnaissance tool comes with Microsoft Windows that can provide and can be initiated from the DOS command prompt? What useful information does this query provide? Sam Spade - Zone Transfer ask a DNS server for all it knows about a domain‚ SMTP Relay Check whether a mail server allows third party relaying‚ Scan Addresses scan a range of IP addresses looking for open ports‚ Crawl website search a website‚ looking for email addresses‚ offsite links‚ etc.‚ Browse web browse
Premium Domain Name System E-mail IP address
Gonzalo Prando Business law September 24‚ 2014 Chapter 5 and 6 5.3 Did Indiana Bell or Indianapolis Power breach their duty of care to Jacobs and proximately cause his death? No‚ Indiana Bell and Indianapolis Power are innocent and did not cause the death of Jacobs. When Indiana Bell and Indianapolis Power put up the polls they did not think that someone would drive double the speed limit and lose control and hit both telephone poles. The poles were twenty-five feet away from Edgewood Avenue. Twenty-five
Premium Tort law Bell System
Lab Report (Effect of concentration on enzyme activity) Biology Noor Alawadhi 11- KC Introduction: An Enzyme is a protein‚ which is capable of starting a chemical reaction‚ which involves the formation or breakage of chemical bonds. A substrate is the surface or material on or from which an organism lives‚ grows‚ or obtains its nourishment. In this case it is hydrogen peroxide. This lab report will be explaining the experiment held to understand the effects of the changes in the amount of
Premium Chemical reaction Oxygen Enzyme
into your Lab02_worksheet file in the page provided by pressing Ctrl+V. Question 3: Why does the logon fail? Answer: this is the first time Ed has logged in the new account on the new windows 7 system Question 4: Why does this logon fail? Answer: the Ralph user profile was not transferred over to the new windows 7 system as it had not been activated on the old windows vista system Question 5: Is the Alice logon successful? Answer: No and would not come up with the change password
Premium Windows 7 Windows Vista User
Chapter 5 1) An automatic machine inserts mixed vegetables into a plastic bag. Past experience revealed that some packages were underweight and some were overweight‚ but most of them had satisfactory weight. What is the probability of selecting three packages that are satisfactory? Answer: P(all 3 satisfactory) = (0.9) (0.9) (0.9) = 0.729 2) A study of interior designers ’ opinions with respect to the most desirable primary color for executive offices showed that: What is the probability
Premium Normal distribution Standard deviation
Entries for Chapter 5&6 Quote 1: “ Here‚ she said to herself‚ had been the scene of her guilt‚ and here should be the scene of her earthy punishment; perchance‚ the torture of her daily shame would at length purge her soul and work out another purity than that which she had lost; more saintlike‚ because the result of martyrdom” (Hawthorne 80). Hester choose to stay in Boston when she is able to choose to leave. She states that because she thinks this is the place that she commits her sin‚ also
Premium Suffering Torture Conscience
individuals and households that buy goods and services for personal consumption. What type of market does Percy Original cater to? Answer | | | | | Selected Answer: | consumer | Correct Answer: | consumer | | | | | * Question 3 2 out of 2 points | | | Focus group interviewing has become one of the major marketing research tools for getting insight into consumer thoughts and feelings. However‚ if the sample size is small‚ a researcher would be most concerned about
Premium Marketing Marketing research
____________________________________ 12/4/13 EXERCISE LAB TIME/DATE _______________________ 9 Overview of the Skeleton: Classification and Structure of Bones and Cartilages Bone Markings 1. Match the terms in column B with the appropriate description in column A. Column A Column B spine 1. sharp‚ slender process* a. condyle 2. small rounded projection* b. crest 3. narrow ridge of bone* c. epicondyle 4. large rounded projection* d. fissure 5. structure supported
Premium Bone Bone marrow
Carter Cleaning Chapter 5 and 6 Chapter 5 1. * Conduct exit interviews to employees leaving to see why they are leaving and what they believe the company can do to improve. * Hire more qualified employees. For example make it mandatory to have a high school degree for certain positions. If an employee has more education‚ they shouldn’t need as much time for training. * Provide necessary training. Training is key in keeping employees around. In an employee has no idea what they
Premium Employment