In order to determine the acidity of certain substances‚ we used moist and dry pH paper (litmus tests)‚ and observed the results. First we used dry pH paper to test the acidity of household ammonia‚ and it turned yellow. According to the legend‚ this indicates a weak acid. This is‚ however‚ not accurate as the vapor of the household ammonia wasn’t able to react as strongly with the pH paper since it was dry. Then‚ we used moist DI water pH paper with the same substance‚ household ammonia‚ and it
Premium Acid Chemistry Base
ECT 122 Week 2 iLab #3 Part 1 Parts: Breadboard DC Power Supply Hand Held DMM Test leads Wire 56kΩ resistor 1. Given the circuit below‚ use Ohm’s law to determine the total current in the circuit and the voltage across the resistor. 5V My mulitsim of this circuit. 2. Construct the circuit above on the breadboard. Starting at the positive terminal of the +5 V power supply‚ follow the schematic around to install each component. 3. The first component
Premium Ohm's law Resistor Electric current
Laboratory Report Cover Sheet DeVry University College of Engineering and Information Sciences Course Number: CEIS100 Professor: D. Morabito Laboratory Number: Laboratory Title: Creating a Program Using Python Submittal Date: 1. Objectives: The objective was to create a program using python. The program should successfully ask the user to input his or her name. Then ask the user to enter his or her age. If they are older than 16 then they can drive a car. Display this message along with
Premium Programming language Computer program
Statistics – Lab Week 4 Name: MATH221 Statistical Concepts: * Probability * Binomial Probability Distribution Calculating Binomial Probabilities * Open a new MINITAB worksheet. * We are interested in a binomial experiment with 10 trials. First‚ we will make the probability of a success ¼. Use MINITAB to calculate the probabilities for this distribution. In column C1 enter the word ‘success’ as the variable name (in the shaded cell above row 1. Now in that same column
Premium Probability theory Normal distribution Statistics
Student Name Class Comp230 Date VBScript IP Array Report In the space provided below‚ copy and paste your IP_Array.vbs Program Code. If it doesn’t fit‚ use the next page for the continuation of your sourcecode program In the space provided below to copy and paste the remainder of your IP_Array.vbs sourcecode. In the space provided below‚ copy and paste the RUN of your IP_Array.vbs program:
Premium IP address Web server
Student Name | | Class | | Date | | VBScript Network Shares Lab Key ’ VBScript: NetShareServer.vbs ’ Written by: Student Name ’ Date: Today’s Date ’ Class: COMP230 ’ Professor: Professor Name ’ ============================================== Set fso = CreateObject("Scripting.FileSystemObject") Set fileServ = GetObject("WinNT://vlab-PC1/LanmanServer‚FileService") ’On Error Resume Next fso.CreateFolder("C:\Public") fso.CopyFile "C:\Windows\Cursors\w*.*"‚"C:\Public" WScript.Echo vbCrLf
Premium Internet Explorer
The hypothesis If a chemical reaction occurs‚ then there will be indicators of a chemical change‚ was supported throughout this experiment. Throughout this experiment there were several reactions that took place‚ and an indicator of such chemical reactions could be seen throughout each one. The first piece of identifiable evidence was present in the first step‚ which was when copper (II) nitrate and sodium hydroxide were combined. When stirred‚ a blue precipitate formed at the bottom of the test
Premium Chemical reaction Chemistry
RISK MANAGEMENT PLAN PROJECT: Re-design County Animal Shelter PROJECT DESCRIPTION SUMMARY: This County is in need of a re-developed animal shelter. My project entails redesigning the local animal shelter by making it more efficient and safer for the shelter animals and staff. The building is over thirty years old and is in need of a lot of reconstruction to make it a safe environment and something that will ensure disease protection to all the animals at the shelter. PROJECT MANAGER: Michael
Premium Project management Risk management Risk
International Marketing Professor Smith You Decide Assignment 2 1. Why do you think hypermarkets are more common in some countries than others? Some countries governments support hypermarkets like for example China. Their government support of a retailer like Wal-Mart opening up in their country. This offers a variety of products. So they support the idea in hopes it will build up their economy‚ by increasing rural consumption and employment. However in some other countries government
Premium Retailing Wal-Mart Supermarket
Lab #4: Aqueous Reactions Introduction: In this experiment we studied the two different types of aqueous chemical reactions‚ double replacement and single replacement. In a double replacement reaction one or both of the products is an insoluble ionic compound or otherwise known as a precipitate; or a non-electrolyte; or a gas. In a single replacement reaction there is typically a metal and an ionic compound consisting of a metal cation and a non-meatl anion. Singel replacement ractions occur when
Premium Chemical reaction Chemistry Ionic bond