Enzyme Catalase Activity in Reaction with the Substrate Hydrogen Peroxide Abstract We performed these experiments to observe the effects of enzymes on the rate of reactions. We tested and compared the activity of the enzyme catalase on the substrate H2O2 in various states and percentages‚ and observed the absorption values of the enzyme-substrate relationship at different concentrations. Our results show that the more substrate available‚ the quicker the reaction will happen except in one test
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------------------------------------------------- Learner activities Activity 1a Differentiating two products or services using the marketing mix 1) Discuss in your group how you think these two similar products differentiate their Products? Products - Coca-Cola and Pepsi First at all there are different by their brand that show in big letters the name of the brand and also by the target market that their targeting. 2) How would a new competitor into the beverage market with very limited
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Title: Enzyme Activity Aim: To investigate the activity of the enzyme catalase in liver and potatoes‚ and to investigate the effect of temperature‚ surface area‚ pH and certain chemicals on the activity of catalase. Equipment: Dilute hydrochloric acid solution x 1ml 10 volume hydrogen peroxide x 100ml Copper sulphate solution x 1ml Aluminum nitrate solution x 1ml Zinc nitrate solution x 1ml dilute NaOH solution x 1ml Mortar and pestle x 1 25ml Beaker x 1 Hot plate x1
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Case study 2: Teacher A is teaching a class of about 45 students. They are between 16 and 18 years old‚ lively and active. Some can sing very well; and some are very good at drawing. However‚ their English language proficiency is not very good; so they are afraid of English lessons‚ especially “discuss and present” activity. Teacher A wants to make the language learning tasks more enjoyable and motivating. She also wants to lower affective barriers in class by including artistic areas such as music
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Activity: Identifying Forms of Energy Printer-friendly version Can you identify the different forms of energy in the picture below? Enter your answer in the table below and click the "Check Answers" button to check your work. Word Document: Text alternative of the Forms of Energy Activity The six fundamental forms of energy: Mechanical‚ Chemical‚ Thermal/Heat‚ Electrical‚ Nuclear and Radiation. Word Document: Text alternative of the Forms of Energy Activity https://www.e-education
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IN CLASS 1 Tutorial 1 2 Tutorial 2 Derive the following from week 1 task 2 and task 3 Topic-Problem-Purpose-Questions HOME TASK 1. Decide group member 2. Decide topic (write Background of Study and Problem Statement) 3. Find two (2) journal papers 1. In class activity (Topic-Problem-PurposeQuestions) to be submitted on Friday before 5pm 2. Find two (2) journal papers For example‚ Topic Youth suicidality Purpose of the activity: Problem The rising of youth
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1.7.1: Skills Integration Challenge-Introduction to Packet Tracer Topology Diagram Addressing Table Device R1-ISP R2Central S1Central PC 1A PC 1B Eagle Server Interface Fa0/0 S0/0/0 Fa0/0 S0/0/0 VLAN 1 NIC NIC NIC IP Address 192.168.254.253 10.10.10.6 172.16.255.254 10.10.10.5 172.16.254.1 172.16.1.1 172.16.1.2 192.168.254.254 Subnet Mask 255.255.255.0 255.255.255.252 255.255.0.0 255.255.255.252 255.255.0.0 255.255.0.0 255.255.0.0 255.255.255.0 Default Gateway N/A N/A N/A N/A
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Title of Experiment: An Activity Series Lab MSDS: Copper‚ Cu(s) Stability- Stable. Incompatible with strong acids‚ active halogen compounds‚ chlorine‚ fluorine‚ iodine‚ bromine‚ ammonia. May react explosively with strong oxidizing agents. Toxicology-Dust may cause respiratory irritation. Personal Protection- Suitable ventilation if handling powder. Zinc‚ Zn(s) Stability-Stable. Incompatible with amines‚ cadmium‚ sulfur‚ chlorinated solvents‚ strong acids‚ strong bases. Air and moisture
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Research Report Leisure activities Abstract Leisure activities play a significant role in daily life of overseas students who have heavy burden of study. The purpose of this study was dissect the attitude of international students for leisure activities and examined the reason why they changed their leisure activities after coming to Australia. A questionnaire was designed collectively and distributed to fifty students from the UWS College. The findings indicated that majority of international
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economic activities and how ... What is the difference between ... . What is the difference between economic and non-economic ... wiki.answers.com › Categories › Business & Finance › Economics What is the difference between economic and non economic activities.? ... Distinguish between economics activities and economics system . difference between economic and non economic activities www.meritnation.com › … › Social Science › People as Resource So economic activity is anything
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