Normality Teacher Resources
Find Normality educational ideas and activities
Showing 1 - 20 of 72 resources
Starting with information about molar enthalpy changes and measurement, this worksheet gives examples and has eight questions about particular substances and state changes.
Students investigate the need for measuring concentrations in normality in titrations. In this titrations and normality lesson, students perform titrations and use different indicators to show they change colors at different pH values. They also perform 3 titrations using different molarities of acids and the some molarity of base. They determine that molarity is not sufficient for some titrations and that normality is necessary.
In this stoichiometry worksheet, students calculate molar masses, empirical and molecular formulas to solve 105 problems and short answer questions.
In this chemical equations activity, students write and balance chemical reactions. They complete 98 short answer and problem solving questions on molarity and chemical equations.
Sal continues his explanation of The Ideal Gas Equation in this chemistry video. He sets up a different problem from the previous video, and uses the ideal gas equation to calculate the molar mass of a 98 ml container that contains .081 grams of a substance at standard pressure and temperature.
Here is a general chemistry worksheet that incorporates practical applications. Four questions employ critical thinking about solutions, boiling and freezing points, and molar mass. Your class will practice what they learn in class by completing this as homework.
Students examine how all salts are not neutral and demonstrate the necessity for measuring concentration using normality in titration experiments.
In this chemistry worksheet, students examine the concepts of mole and molarity in order to apply in the laboratory setting. The sheet includes in depth background information.
A full-fledged practice final prepares pupils for their general chemistry final exam. If they complete these 57 multiple-choice questions correctly, they will be well-prepared. Note: even though the questions are multiple-choice, there are many problem solving opportunities.
Wow! This comprehensive collection of slides will walk your chemistry class through the foundation of chemical reactions, teach them to balance equations, differentiate types of reactions, and calculate stoichiometry problems. This will save you time in creating individual informative slides, but you might want to rearrange them in a way that is more coherent. Also, you probably would not want to teach all of this material in one day! Please also note that hyperlinks to worksheets do not work.
Background details and trivia about the chemical and physical properties of elements will be interesting for your class. This worksheet asks for some explanations of processes, but also for some calculations about molarity and chemical formulas after reactions.
Students complete a worksheet on solutes in chemistry. They are given an equation in order to find the total mass solution, molarity, and molality.
Young scholars investigate tooth decay. In this tooth decay instructional activity, students determine the causes of tooth decay. Young scholars inspect the different parts of a normal tooth and determine proper dental hygiene habits that inhibit tooth decay.
The National Chemistry Olympiad exams are comprehensive tests covering an entire year of chemistry concepts. You can use them as practice for competing in the challenge, or simply as a review, or as an actual final exam for your general chemistry class. This particular part of the three-part exam consists of 60 multiple choice questions. Read through it before assigning to make sure every question is relevant to your curriculum. As a bonus, you will find an answer key attached.
In this chemistry worksheet, students answer 50 multiple choice questions on stoichiometric calculations, the mole and chemical reactions.
Learners use a worksheet to guide them through a website about healthy teeth. There are directions each step of the way with questions to answer as they move along. The main topics covered are the types of teeth, brushing teeth, cavities, and braces. There is an additional coloring activity included. This is a nice introductory instructional activity to dental care.
In this chemistry worksheet, students study the different gas laws and solve 10 exercises to determine pressure, volume, mole or temperature of a gas sample.
The previous video illustrated what happened when a strong acid is added to water. This presentation illustrates what happens when a weak acid is added. On the left axis, pH levels are measured. The horizontal axis represents two liters of water. The weaker acid is added to the water. This video shows what happens to the pH levels, and how the equivalence point is determined based on how much of the weak acid is added.
In this chemistry review worksheet, students answer 50 multiple choice questions on solutions. They identify different types of solutions and ways to express concentration.
Learners investigate electrochemistry. In this chemical reactions and electricity instructional activity, students test solution for conductivity using a conductivity apparatus. They perform a redox reaction and measure the voltage of the solutions and connect the solutions using a U-tube. They also perform an electroplating experiment to see how a chemical reaction will occur from the electric current.