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JESSY

Questions (206)

One gram of water (1cm^3) becomes 1671cm^3 of steam when boiled at a constant pressure of 1atm(1.013×10^5pa). The heat of
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1.Given the reactant is 100KJ/mol and product is 300KJ/mol. Calculate the enthalpy change of the energy profile graph?2. What
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2. 16 views
1.Given the reactant is 100KJ/mol and product is 300KJ/mol. Calculate the enthalpy change of the energy profile graph?2. What
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2. 12 views
Given the reactants is 100KJ/mol and product is 300KJ/mol. Calculate the enthalpy change of the energy profile graph
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2. 14 views
What is the formula for calculating the enthalpy change of the energy profile graph
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Given the enthalpy of reactants is 100 and enthalpy of product is 300.What is the enthalpy change of the energy profile graph
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2. 22 views
5 tonnes of citric acid (C6H8O7) were dissolved in 20L of water. What is the expected vapour pressure of the solution or mixture
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2. 13 views
Calculate (find) the density of air at 23°C and normal atmospheric pressure
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2. 11 views
The standard temperature and pressure (STP); for a gas is defined to be a temperature of 0°C (273K) and pressure of 1atm
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What is the average translation kinetic energy of a molecule of an ideal gas at a temperature of 29°C?
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2. 13 views
Give a full literature review report based on "Oyster Mushroom"
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2. 11 views
List the major types of igneous rocks and briefly describe their texture and composition
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2. 22 views
Functional Group's Reference Lists
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Give the reference list for Functional Group
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2. 21 views
Explain why tollens test only provide information for aldehyde and not unsaturation and carboxylic acid
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2. 18 views
Explain why sodium bicarbonate test only provide information for Carboxylic acid group and doesn't provide for unsaturation and
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2. 21 views
Explain why Bayer's test give results for unsaturation test only and do not give for Carboxylic acid group and aldehyde
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2. 21 views
Explain why Bayer's test give positive unsaturated test and no results for Carboxylic acid and aldehyde
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2. 24 views
Explain the definition for Functional Group
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2. 20 views
Give a clear definition with explanation for Functional Group
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2. 21 views
Give a full definition and clear explanation for Functional Group
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2. 23 views
Provide three problems of new dances benefits of globalization
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Explain new dances benefits of globalization
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2. 8 views
Provide three problems of Media benefits of globalization
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2. 15 views
Provide some problems of tourism benefits of globalization
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Provides two problems of tourism benefits of globalization
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2. 8 views
Give two problems of new food benefits of globalization
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2. 16 views
Identify the two problems of international trade benefits of globalization
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2. 17 views
Give two problems of international trade benefits of globalization
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Give two problems for international trade benefits of globalization
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2. 10 views
List five benefits of globalization
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2. 8 views
Explain why sample locations with the pH range between 6.5 to 8.5 categorized as effective coagulation and flocculation
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2. 10 views
Given the pH for sample locations; Down Under 1 sampling location is 7.04, Down Under 2 sampling location is 6.8, Zogi 1
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2. 23 views
Given the pH for sample locations; Sample Location A is 7.04, Sample Location B is 6.8, Sample Location C is 6.05, and Sample
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2. 12 views
Given the four sample locations which are; A, B, C and D have total dissolved solids TDS of 0.001g, 0.0025g, 0.0045g, and
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2. 16 views
Given the four sample locations which are A, B, C and D have total dissolved solids(TDS) of 0.001g, 0.0025g, 0.0045g, and
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2. 22 views
What is the volume when multiplying 0.04 with 0.03 and 0.025 meters
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2. 7 views
What is the volume when you multiply 0.0025 with 0.002 and 0.005 meters
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2. 14 views
Give the introduction for Water Quality Testing
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Give the best introduction for Water Quality Testing
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2. 12 views
List the reference for "Water Quality Testing"
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2. 11 views
Discuss the results on the title "water quality testing"
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2. 16 views
Given the materials; 500ml empty containers, 5meter string line, safety gloves, stop watch, digital thermometer, test trip,
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2. 11 views
Instead of say firstly, what will I say
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2. 13 views
Given the materials; empty 500ml containers, aluminium sulphate chemical reagents, filter funnels, filter papers, weighing
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2. 16 views
Explain the materials used in the "Water Quality Testing"
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2. 17 views
Give the introduction for "Water Quality Testing"
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2. 14 views
Give the Full definition for Water
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2. 11 views
What is the aim for "Water Quality Testing"
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2. 12 views
Give the specific title for the topic "Water and Wastewater Engineering Water Quality Testing"
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2. 20 views
What is the composition for biotite
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2. 10 views
Another name for dihexagonal dipyramidal is what
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2. 10 views
What is the mineral class name for Olivine
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2. 14 views
What is the mineral class name for actinolite
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2. 12 views
What is the mineral class name for magnetite
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2. 18 views
What is the luster for Olivine
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2. 13 views
Literature review's format
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2. 9 views
List all types of species concepts
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2. 14 views
How many types of species concepts do we have altogether. List and explain them
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2. 11 views
What are the types of species concepts
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2. 13 views
Types of species concepts
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2. 14 views
Give all types of species concepts with their explanations
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2. 12 views
Give all types of species concepts
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2. 16 views
Give all the different types of Species concept with explanations
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2. 11 views
Give the different types of species concept
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2. 12 views
Briefly define and summarize the Interbreeding Species concept
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2. 13 views
Provide the definition and explanation for Phylogenetic Species concept
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2. 12 views
Give the definition of phylogenetic species concept and explain
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2. 18 views
Briefly explain and summarize the phylogenetic species concept
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2. 15 views
Briefly explain and summarize Evolution Species concept
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2. 11 views
Summarize the evolution species concept
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2. 12 views
Define evolution species concept
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Define and explain the evolution species concept
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Define and briefly explain the evolution species concept
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2. 17 views
Summarize Evolution Species concept
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Explain and give the key features of the ecological species concept
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Summarize Ecological Species concept
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2. 10 views
Briefly explain ecological species concept
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2. 10 views
What are the key features of the ecological species concept
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2. 12 views
Briefly explain and summarize the ecological species concept
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2. 11 views
Explain and summarize the ecological species concept
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2. 11 views
Explain Ecological Species concept
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2. 9 views
Give the summary for Ecological Species concept
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2. 17 views
Describe and illustrate the major types of igneous intrusions. What is the textural difference between intrusive rocks and
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2. 21 views
Why does magma tend to rise upward towards Earth's surface
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2. 10 views
List the major types of igneous rocks, and briefly describe their texture and composition
1. 1 answer
2. 21 views
Explain why texture is important in the study of rocks
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2. 9 views
Why is texture important in the study of rocks
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2. 10 views
Name two principal types of magma
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2. 7 views
Explain ecological species concepts
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2. 10 views
Explain and give the summary for Ecological Species concept
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2. 15 views
What is the composition for graphite
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2. 7 views
Is graphite and pyrite a mineral or no
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2. 10 views
What is the sample name for carbonates
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2. 7 views
What mineral class or family is graphite
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2. 8 views
What is the Class or family mineral name for graphite
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2. 7 views
What is the composition for pyrite
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2. 9 views
What is the mineral family name for graphite
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2. 8 views
Is pyrite a fracture or cleavage
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2. 7 views
What is the hardness for pyrite
1. 1 answer
2. 9 views

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