Kevps

Understand the concepts and calculations of pH and pOH with these comprehensive Chemistry lesson notes. Dive into the world of acidity, and the pH scale as you explore the intricacies of hydrogen ion concentration and hydroxide ion concentration. The notes include; 1. pH and pOH scales 2. Mathematical equation for pH calculation 3. Rules for acidic and basic solutions using pH values 4. Basic rule for using figuring out the pH value 5. Example problems about pH and pOH value calculations ...

Discover the captivating world of women in the Middle Ages with these medieval history lesson notes. The notes explore their roles, challenges, and contributions to medieval society from noblewomen and the everyday struggles faced by commoners. These notes include; 1. Women of the Manor/Estate (Noblewoman) 2. Woman of the Field (Common born women) 3. Debunking myths of women’s role in the middles ages I. Women can’t hold property II. Women can’t hold power III. The c...

Unlock the concepts of measuring acidity and understanding conjugate acid-base pairs with these comprehensive IB Chemistry notes. The notes cover as follows; 1. Common physical and chemical properties of an acid 2. Arrhenius, Brönsted-Lowry and Lewis Theory 3. pH scale from Arrhenius Theory 4. Auto ionization of water 5. Identifying acids and bases 6. Conjugate acids and bases in the chemical equation An example problem with a step-by-step solution is provided for students to see how...

Unlock the history of the enigmatic Knights Templar Order with these comprehensive school notes in a powerpoint silde form. It is perfect for students, teachers and enthusiasts for understanding the intriguing history of the Knights Templar. The notes cover; 1. The founding of the order 2 The Templar's oath 3. Their role as bankers and money lenders 4. Their decline 5. Their violent end by the hands of the french king, Philip IV 6. The Grandmaster's prophecy

The notes cover the third crusade, its causes, and the people involved in the decisions made during that time. First, it covers the three monarchs that will participate in the Third Crusade; King Phillips II, King Richard III, and Holy Roman Emperor Frederick I "Barbarossa". It explores King Richard's landing in the Holy land, the battles he fought with Saladin's armies, and the end of the crusade.

Class notes in the form of a presentation that covers Gibbs Free energy, its relationship to the spontaneity of chemical reactions, and how it is calculated. An explanation is provided for how the Free energy equation is derived using entropy and the Second law of thermodynamics. Two example problems are provided to display how the calculations are used. Perfect for use in teaching, reviews and homework guides.

A summary study guide about free flow heat convection with all the Nu equations and the conditions for using each.

Class notes containing the introduction to the three domains and six kingdoms of organisms. A family tree is provided to display the origin point of where the kingdoms and domains started and then branched off.

A complete package of class notes that covers the Gross domestic product (GDP) and its four sectors; household consumption, Business-Investment, Government and Import-Export.

Class notes that cover the import-export sector of a country's GDP. It covers the concept of international trade, the balance of trade, free trade organizations, and more.