№ files_lp_3_process_7_074797
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This document contains past exam questions for the NCEA chemistry qualification, focusing on the properties of aqueous solutions, pH levels, and conductivity.
Year:
2024
Region / City:
New Zealand
Topic:
Chemistry
Document Type:
Exam questions
Author:
NZQA
Target Audience:
Students preparing for NCEA exams
Period of validity:
2024
Approval Date:
Not specified
Date of changes:
Not specified
Price: 8 / 10 USD
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The product description is provided for reference. Actual content and formatting may differ slightly.
Note:
Year
Topic:
pH measurement in aqueous waste
Document Type:
Standard Operating Procedure
Method Parameters:
pH Measurement (Method-Defined Parameter)
Sampling Procedure:
pH sample analysis
Calibration Procedure:
Daily calibration required
Reagents:
pH buffers
Sample Type:
Aqueous waste, multiphase wastes
Quality Control:
Proficiency Testing Procedures
Year:
Not specified
Region / city:
Not specified
Topic:
Electrolysis, Chemistry
Document type:
Educational resource
Organization / institution:
Royal Society of Chemistry
Author:
Not specified
Target audience:
Students, teachers
Effective period:
Not specified
Approval date:
Not specified
Date of changes:
Not specified
Year:
1923
Region / city:
Not specified
Topic:
Acid-Base Equilibria
Document type:
Scientific theory
Organization / institution:
Not specified
Author:
Johannes Brønsted, Thomas Lowry
Target audience:
Chemistry students, educators
Effective period:
Not specified
Approval date:
Not specified
Revision date:
Not specified
Year:
Not specified
Region / City:
Not specified
Subject:
Chemistry
Document Type:
Lecture Outline
Institution:
Not specified
Author:
Not specified
Target Audience:
Students in AP Chemistry
Period of Validity:
Not specified
Approval Date:
Not specified
Date of Modifications:
Not specified
Year:
2023
Region / City:
Southampton, UK; Donostia San-Sebastian, Spain; Messina, Italy
Topic:
Energy storage, battery technology
Document Type:
Research Paper
Institution:
University of Southampton; Tecnalia Research & Innovation; Consiglio Nazionale delle Ricerche
Author(s):
H.A. Figueredo-Rodríguez, R.D. McKerracher, M. Insausti, A. Garcia Luis, C. Ponce de León, C. Alegre, V. Baglio, A.S. Aricò, F.C. Walsh
Target Audience:
Researchers, engineers, and professionals in the field of energy storage
Period of Validity:
Not specified
Date of Approval:
Not specified
Date of Changes:
Not specified
Keywords:
3D printed battery; air electrode; metal-air battery; nanostructured electrodes
Year:
2019
Jurisdiction:
Victoria, Australia
Issuing Authority:
State of Victoria Department of Jobs, Precincts, and Regions
Acknowledged Authority:
Victorian Department of Health
Subject:
Manufacture and handling of perishable 1080 pest animal bait products
Document Type:
Code of Practice
Legislative Context:
Agricultural and Veterinary Chemicals (Control of Use) Act 1992 and related Commonwealth and State legislation
Regulatory References:
Australian Pesticides and Veterinary Medicines Authority (APVMA)
Applies To:
Manufacturers and authorised users of 1080 pest animal bait products
Scope:
Manufacture, supply, transport, storage, labelling, safety, and record keeping requirements
Chemical Substance:
Sodium fluoroacetate (1080)
Compliance Requirement:
Mandatory adherence to Directions for the Use of 1080 Pest Animal Bait Products in Victoria
Year:
2023
Topic:
Electrolysis
Document type:
Educational Resource
Author:
Royal Society of Chemistry
Intended audience:
Students, educators
Period of validity:
Ongoing
Date of approval:
N/A
Date of revision:
N/A
Year:
2026
Subject:
Chemistry
Document type:
Educational material
Audience:
Students and chemistry learners
Topics covered:
Ionization, dissociation, net ionic equations, spectator ions
Chemical substances:
Strontium hydroxide, Iron (III) sulfate, Nitric acid, Glucose, Silver nitrate, Sodium chloride, Potassium acetate, Silver chlorate, Calcium iodide, Sulfuric acid
Format:
Instructional exercises with definitions and reactions
In Vitro Anticoagulant Effect of Aqueous Garlic (Allium sativum) Extract on Human Plasma Coagulation
Year:
2024–2025
Institution:
Department of Hematology, Faculty of Medical Laboratory Sciences
Type of Document:
Experimental study
Subject:
Anticoagulant effect of garlic extract on human plasma
Methodology:
In vitro, PT and APTT measurement
Sample Size:
15 normal human blood samples
Intervention:
Aqueous extract of Allium sativum at concentrations 25%, 50%, and 100%
Key Findings:
Prolongation of PT and APTT with increasing extract concentration
Keywords:
Garlic, Allium sativum, Herbal medicine, Anticoagulant, PT, APTT
Publication Status:
Abstract and full study data included
Year:
2023
Region / City:
Not specified
Subject:
Chemistry
Document Type:
Examination question
Institution:
Not specified
Author:
Not specified
Target Audience:
Students studying chemistry
Period of Action:
Not specified
Approval Date:
Not specified
Date of Changes:
Not specified
Year:
2023
Region / City:
United Kingdom
Topic:
Business, Entrepreneurship, Market Research, Business Finance, Marketing
Document Type:
Educational Content
Organ / Institution:
Educational Institutions, Business Training Providers
Author:
Not specified
Target Audience:
Students, Entrepreneurs, Business Professionals
Period of Validity:
Indefinite
Approval Date:
Not specified
Date of Changes:
Not specified
Context:
The document provides a detailed breakdown of business concepts aimed at educating learners about enterprise, market research, business structures, and finance, particularly in the context of the UK economy.
Note:
Year
Theme:
Immigration and Visa Policy
Document Type:
Handbook
Institution:
Bournemouth University
Author:
Bournemouth University
Target Audience:
Students holding a UK student visa
Year:
2015
Region / City:
Los Gatos, CA
Topic:
PAN ID Compression
Document Type:
Technical Specification
Organization / Institution:
IEEE
Author:
Benjamin Rolfe
Target Audience:
IEEE P802.15 working group
Validity Period:
Not specified
Approval Date:
15 Sept 2015
Amendment Date:
Not specified
Year:
2015
Region / city:
Los Gatos, CA
Topic:
PAN ID Compression in IEEE 802.15.4 standard
Document type:
Technical submission
Organization / institution:
IEEE P802.15
Author:
Benjamin Rolfe
Target audience:
IEEE 802.15 Working Group members
Period of validity:
Indefinite
Approval date:
14 July 2015
Date of changes:
Not specified
Organization:
IEEE P802.15 Wireless Personal Area Networks
Project:
IEEE P802.15
Document type:
Technical contribution
Standard:
IEEE 802.15.4 / 802.15.4e
Submission date:
14 July 2015
Author:
Benjamin Rolfe
Affiliation:
BCA
Committee:
Maintenance Standing Committee
Related work:
802.15.4 Revision Preparation
Subject:
PAN ID Compression rules and frame addressing
Release status:
IEEE contribution, publicly available
Source type:
Standards working group submission
Note:
Year
Topic:
Feeding relationships in ecosystems
Document Type:
Educational material
Target Audience:
Students, educators
Description:
Educational source explaining the structure and dynamics of food chains and webs in ecosystems, with an example of the impact of cane toads in the Kimberley region of Western Australia.
Year:
2020
Module Dates:
July 11–17, 2022
Institution:
Ohio University
Program:
Online Professional English Network (OPEN)
Sponsor:
U.S. Department of State
Administrator:
FHI 360
Funding:
U.S. Government
License:
Creative Commons Attribution 4.0 International (CC BY 4.0)
Subject:
Tourism services and itineraries
Module Number:
3
Document Type:
Online course module downloadable packet
Language:
English
Platform:
Canvas (Pre-assessment delivery)
Estimated Completion Time:
3–5 hours
Parts:
Vocabulary and Listening; Listening and Speaking; Reading and Writing
Year:
2023
Region / City:
Not specified
Topic:
Nozzle failure analysis and redesign
Document Type:
Technical report
Organization / Institution:
Not specified
Author:
Not specified
Target Audience:
Engineers and technical specialists
Effective Period:
Not specified
Approval Date:
Not specified
Modification Date:
Not specified
Year:
2026
Region / City:
United Kingdom
Subject:
History
Document Type:
Curriculum Outline
Institution:
OCR History
Author:
Not specified
Target Audience:
Students, Educators
Period of Action:
1629-1660
Date of Approval:
Not specified
Date of Last Update:
Not specified
Contextual Description:
Detailed curriculum mapping for Year 11 History, covering studies of Kenilworth Castle and Personal Rule to Restoration Britain.
Year:
2023
Region / Country:
Rwanda
Topic:
Social protection and livelihood trajectories
Document type:
Research paper
Institution / Organization:
Institute of Development Studies, University of Sussex; University of Cambridge
Authors:
Rachel Sabates-Wheeler, Ricardo Sabates, Stephen Devereux
Funder:
Concern Worldwide
Keywords:
social protection, heterogeneity, livelihoods, graduation, poverty
Target population:
Programme participants in Rwanda
Data source:
Panel survey from NGO-implemented graduation programme
Period covered:
During and post-programme implementation
Key findings:
Household characteristics, location, shock type, and resource complementarities influence livelihood trajectories