Unit 12 pure mathematics - Study guides, Revision notes & Summaries

Chapter 01 The Economic Problem     
Multiple Choice Questions
  1. What do economists mean when they say that the economy faces scarcity? 
A. There are fewer resources available than there were in the 1960s.
B. It is quite evident that the world is running out of resources.
C. The economy is producing far below its capacity to produce.
D. The resources available are not sufficient to produce all that everyone wants.   
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Blooms:...

A-Level Edexcel Mathematics Pure Maths Paper 1 2023 (Summer 2023) How do you make tertiary chloroalkanes? - ANS-Tertiary alcohol + concentrated HCl How do you make bromoalkanes? - ANS-Alcohols + HBr or PBr3 What compound is used to oxidise alcohols? - ANS-Acidified potassium dichromate (can be used to distinguish between types of alcohols) What does a primary alcohol oxidise to? - ANS-first: aldehyde second: carboxylic acid What does a secondary alcohol oxidise to? - ANS-Ketone Why ...

A-Level Edexcel Mathematics Pure Maths Paper 1 2023 (Summer 2023) How do you make tertiary chloroalkanes? - ANS-Tertiary alcohol + concentrated HCl How do you make bromoalkanes? - ANS-Alcohols + HBr or PBr3 What compound is used to oxidise alcohols? - ANS-Acidified potassium dichromate (can be used to distinguish between types of alcohols) What does a primary alcohol oxidise to? - ANS-first: aldehyde second: carboxylic acid What does a secondary alcohol oxidise to? - ANS-Ketone Why ...

Summary of Pearson Edexcel International Advanced Subsidiary/Advanced Level in Mathematics, Further Mathematics and Pure Mathematics Specification Issue 3 changes Summary of changes made between previous issue and this current issue Page number In section Notation and formulae, Integration, the equation for ax now reads as follows: ax ln x a a + c 22 In Unit P4.3, the following section 6.5 has been added for clarification: 6.5 Use integration to find the area under a curve giv...

UNIT 1 INTRODUCTION TO PHARMACOLOGY 1 CHAPTER 1 History of Pharmacology 3 CHAPTER 2 Basics of Pharmacology 15 CHAPTER 3 Patient Safety in Medication Administration 31 CHAPTER 4 Regulations 51 CHAPTER 5 Prescriptions and Labels 73 UNIT 2 CALCULATIONS 87 CHAPTER 6 Review of Mathematics 89 CHAPTER 7 Measurement Systems 117 CHAPTER 8 Dosage Calculations 131 UNIT 3 CHAPTER 9 ADMINISTRATION OF MEDICATIONS Enteral Medications and Administration 157 155 CHAPTE...

Department of Mathematics Courses of Study: Minor Major (B.A.) Combined B.A./M.A Master of Arts Doctor of Philosophy Objectives Undergraduate Major As our society becomes more technological, it is more affected by mathematics. Quite sophisticated mathematics is now central to the natural sciences, to ecological issues, to economics, and to our commercial and technical life. A student who takes such general level courses as MATH 5, 8, 10, 15, or 20 will better understand the world ...

15 kg/s of air are compressed from 1 atm and 300K (enthalpy of 300.19 kJ/kg) to 2 atm and 900K (enthalpy of 732.93 kJ/kg). Heat transfer is negligible. The air compressor's power output is most nearly (A) 5.6 MW (B) 6.5 MW (C) 7.6 MW (D) 8.9 MW - answer-B What is most nearly the weight in lbf if a 1.00lbm object in a gravitational field of 27.5ft/s^2? (A) 0.85lbf (B) 1.2lbf (C) 28lbf (D) 32lbf - answer-A A rocket that has a mass of 4000 lbm travels at 27,000 ft/sec. What is mo...

CHM 201: Introduction to Physical Chemistry II COURSEDEVELOPMENT Course Developer DrT. Busari University of Lagos Akoka, Lagos Unit Writer DrT. Busari University of Lagos Akoka, Lagos Course Coordinators Dr F. Peters Ahmadu Bello University Zaria Prof Aiyepeku University of lbadan Ibadan Alkpe National Open University of Nigeria Lagos National Open University of Nigeria National Open University of Nigeria Headquarters National Open University of Nigeria 14/16Ahm...

Chapter 01 The Economic Problem     
Multiple Choice Questions
  1. What do economists mean when they say that the economy faces scarcity? 
A. There are fewer resources available than there were in the 1960s.
B. It is quite evident that the world is running out of resources.
C. The economy is producing far below its capacity to produce.
D. The resources available are not sufficient to produce all that everyone wants.   
Accessibility: Keyboard Navigation
Blooms:...

INSTRUCTIONS: The following selections relate to distinguishing arguments from nonarguments and identifying conclusions. Select the best answer for each. 1. Incandescent light bulbs eventually burn out because the high temperature of the filament causes tungsten atoms to fly off and collect on the inside of the bulb's glass. This loss of tungsten is slowed, but not prevented, by introducing argon inside the bulb's envelope. As more and more atoms are lost, the filament disintegrates. When t...