Objective To determine soluble solid concentration in some fruits including tropical and temperate fruits by using handheld refractometer. Introduction “Sugar are the major soluble in fruits juices and estimate of sweetness. Other soluble materials include organic and amino acids‚ soluble pectins‚ and others. Soluble solid concentration can be determined in a small sample of fruits juice using a hand held refractometer. The measurement must be made at 20°C to get an accurate value. This instrument
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SOLID WASTE PLANNING AND DISPOSAL Service Delivery Training Module 4 of 4 MINISTRY OF LOCAL GOVERNMENT AND PROVINCIAL COUNCILS SOLID WASTE PLANNING AND DISPOSAL Service Delivery Training Module 4 of 4 2008 MINISTRY OF LOCAL GOVERNMENT AND PROVINCIAL COUNCILS Contents | iii CONTENTS Preface . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . | 1 Introduction . . .
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THE PURITY AND PURIFICATION OF SOLIDS MELTING POINTS ABSTRACT Melting points of different mixtures of naphthalene and biphenyl were examined in this lab. Samples of these various mixtures were collected and tested by different individuals in the lab in order to find the eutectic point of biphenyl. Unknown substances were then tested using the mixture melting point method in order to determine their identities. INTRODUCTION The melting point of a solid is the temperature where the substance
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“SOLID WASTE MANAGEMENT IN MALAYSIA” PREPARED BY: SITI AZRYNNA BINTI MOHD AZANI Question 1 What is solid waste management? Solid waste management is another term for garbage management. Solid waste management is a system which handles any garbage‚ refuse‚ sludge from a wastewater treatment plant‚ water supply treatment plant‚ or air pollution control facility and other discarded materials including solid‚ liquid‚ semi-solid‚ or contained gaseous material‚ resulting from industrial
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Distilling a Mixture of Cyclohexane and Toluene Lab partner: Chemistry 211 2/08/12 Goal: The purpose of doing this experiment is to separate a sample of cyclohexane and toluene using simple miniscale distillation. The objectives will be to record boiling range and volumes (mL) of distillates that are acquired during the distillation process. It is expected that cyclohexane boils and distils before toluene. By gathering these measurements will allow us to determine refractive index
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1 Class XII: Chemistry Chapter 1: The Solid State Concept 1. Solid: Solid is a state of matter in which the constituting particles are arranged very closely. The constituent particles can be atoms‚ molecules or ions. Properties of solids: a. They have definite mass‚ volume and shape. b. Intermolecular distances are short and hence the intermolecular forces are strong. c. Their constituent particles have fixed positions and can only oscillate about their mean positions. d. They are incompressible
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Ecological Solid Waste Management Ecological Solid Waste Management Act of 2000 also known as R.A. 9003 refers to the systematic administration of activities which provide for the segregation at source‚ segregated transportation‚ storage‚ transfer processing‚ treatment and disposal of solid waste management activities which do not harm the environment. It aims to elucidate the benefits of having facilities in every places in which can be stored of biodegradable materials or places where it can be
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Technologies 2 Solid-State Drives 2 Nvidia 24GB Quadro M6000 3 Glass Storage Disc 4 802.11ac Routers 5 Conclusion: 6 Works Cited 7 Introduction: In the networking and IT fields‚ there are many products helping the IT department perform faster and better. With enhancements happening everyday with technology‚ problems are solved faster and easier. Technologies that enhance today’s lives are Solid-State drives‚ Nvidia 24GB Quadro M6000‚ Glass Storage Disc‚ and 802.11ac Routers. Technologies Solid-State
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Name Date Lab: Denisty – Solids and Liquids Part 1: Density Background Information: The density of an object is how much “stuff”‚ or molecules‚ a substance is made of. Density is how tightly packed the molecules are. To calculate the density of a substance we need to know the mass (weight) of the substance and the volume (how much space) of the substance. Mass is determined by weighing an object. Volume of regular shaped objects is calculated by measuring
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laws should not be firm‚ but flexibility gives way to advancement and growth. My take on laws and policies are what makes the Political Typology Quiz define me as a Solid Liberal. “Solid Liberals” strongly support the social safety net and take very liberal positions on virtually all issues‚ which is also true for me. I feel like solid liberalism is the only way to balance what is now a conservative uprising. I have very optimistic about the nation’s future and I would say that America’s
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