substance made it really obvious whether or not the substance was an acid or a base. Especially‚ the magenta color that the phenolthalein turned in the presence of a base really made the substance easy to interpret. In addition the indicators that were the most accurate were the pH paper and the phenalthalein. The phenalthalien was one of the most accurate indicators because the bright magenta pink color that a base substance turned was very prominent compared to the clear color that formed when
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Then the spotlight was put on them. The ones handling the lights first spotted them with a blue light than a red light making a magenta color‚ once they added the green light there spotlight was white. They both were amazed from experiencing light source mixture to how each one looked. As Dolly’s phone kept ringing with electromagnetic waves ‚ she didn’t hear a thing because they
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Aseptic Technique and Culturing Microbes Lab 3 Brittney Case August 4th 2013 Section: Mic 101 Microbiology Session 1 Abstract: The Purpose of this experiment is to gain knowledge of how to properly use aseptic techniques to transfer cultures‚ learning about cultured media and how to distinguish various types of microbial growths as well as what is required for them to grow properly. Hypothesis: This exercise will allow me to gain knowledge of how to properly use aseptic techniques
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* 1. Chapter Three: Using Color Effectively * 2. Objectives Learn how color can help establish mood. Explore harmonious color combinations. Understand how color can support hierarchy in a layout. See how color works as a unifying element. Understand how color is applied in the digital realm and print. Learn about color systems and their application in print production. * 3. Cross-Cultural Color • Cross-cultural color is color that evokes the same emotional reaction in all humans. Blue‚
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Lab # 25 2/15/12 Le Chatelier’s Principle Lab Purpose: To discover the effects of Le Chaterlier’s principle. Description: Chemical reactions can take place both forwards and backwards. When a reaction reacts to form products‚ some of the products react to form the reactants. In a chemical reaction‚ when the rate of a forward reaction equals the rate of a backward reaction‚ it is at equilibrium‚ where the products and reactants stay constant. If there is a change in condition on either reactants
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Virtual Lab Unit 3 1. Briefly describe the steps required to aseptically transfer bacteria from an unknown to a tube of liquid broth. You might have to research this using the "T" button (Tell Me More About...) To aseptically transfer bacteria from an unknown to a tube of liquid broth you have to flame the loop or wire before you begin to sterilize it. You then remove the caps from the tubes and flame the mouths of the tubes to prevent air-borne contamination. When all this is done‚ you have to
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when they try to leave the castle. He also has conflict when Riff Raff and Magenta when they try to take authority over the mission. What was the importance of the other characters? It was important to have additional characters to further the plot and add conflict. Who are they and how do they further the plot? Riff Raff is one of the aliens who add conflict to the play when he tries to take over the mission. Magenta is Riff Raffs sister and lover who tries to assist him in taking over the mission
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value of the red channel is higher than the value of the blue and green channels‚ the result is a slightly red image. Secondary colors are combinations of two primary colors: red plus green is yellow‚ green plus blue is cyan‚ and blue plus red is magenta. RYB COLOR MODEL RED YELLOW BLUE INTRODUCTION It is a historical set of subtractive primary
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CHEMISTRY 125 LABORATORY Name: Balagao‚ Sherey Mae U. Date Performed: September 8‚ 2014 Lab Schedule: 1:00-4:00 MW Date Submitted: September 19‚ 2014 Group No.: 4 Rating: Exercise No. 8 CARBOXYLIC ACIDS AND ACID DERIVATIVES I. OBJECTIVES: • To investigate the physical and chemical properties of Carboxylic acid and its derivatives • To understand the reactions of carboxylic compounds and derivatives. II. EXPERIMENTAL
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yellow‚ red‚ pink‚ and magenta are seen in the foliage of some plants. As time passes‚ nature ’s chromatic display continues. Flowers bloom and exhibit practically every color and shade that can he imagined. Fruits and berries rinen. and in so doing thev undereo dramatic color . . - . changes from the green characteristic of their unripe condition. During the autumn. much of the ereen foliaee changes color to become some shade of yellow‚ orange‚ red‚ scarlet‚ magenta‚ or purple‚ which finally
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