Nitric Acid Teacher Resources
Find Nitric Acid educational ideas and activities
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What is the Percentage of Copper in "Copper" Coins?
Whether in the UK or in the US, the mass of the copper in a copper alloy penny can be determined. If you are in the US, just note that on the lab sheet, a penny is identified as a "1p piece." The penny is dissolved by young chemists in nitric acid.
9th - 12th Science 3 Views 10 Downloads
Lab: Reactions of Copper
Students perform a series of experiments on copper to produce a variety of copper compounds. In this chemical reactions of copper lesson plan, students use copper wire and nitric acid to produce copper nitrate. They then form a hydroxide followed by an oxide and they regenerate the initial copper.
9th - 12th Science 3 Views 24 Downloads
Chemical Consequences of Burning Fossil Fuels
Future scientists are introduced to the chemical consequences of burning fossil fuels, learning that fossil fuel combustion leads to the formation of oxides of three nonmetals: carbon, nitrogen, and sulfur, all of which end up in the atmosphere and water.
9th - 12th Science 8 Views 29 Downloads
Acid Base Problems
The pH, concentrations, and formulas are needed to complete this worksheet. Pupils should be able to list physical and chemical properties and then provide definitions and equations for common bases and their reactions. Space is provided for equations of dissociation and for the graphs for the titrations given.
10th Science 7 Views 37 Downloads
What is the Percentage of Copper in "Copper" Coins
In this titrimetric analysis worksheet, students determine how much copper is actually in a copper coin. They titrate an iodine solution make from the coin with sodium thiosulphate to determine the mass of the copper present. Students solve 10 post lab questions and write an evaluation of the lab.
9th - 12th Science 5 Views 11 Downloads
TESI 04 Lesson Plan
Students write and balance five chemcial equations which have been observed throughout the process of completing the experiment. They use vacuum filtration to recover suspeneded particals from a colloidal suspension. Students correctly identify the copper or copper minerals in a recoverd sample of copper material
10th - 12th Science 3 Views 1 Download
CHM 152-Acids, Bases and Salts (Chptr. 14)
In this acids, bases and salts worksheet, students answer sixty three questions about ionization, pH, pOH, strong acids and bases, equilibrium and salts. They write formulas for acids and bases, they identify conjugate acids and bases and they find pH and pOH of solutions.
10th - 12th Science 11 Views 49 Downloads
The Chemical Detective
In this chemical detectives worksheet, students perform 6 tests on various unknown solutions including a test for chloride ion, sulphate ions, carbonate ions, iron (III) ions, iron (II) ions and copper (II) ions. Students record their tests, take down observations and make an inference about each result.
9th - 12th Science 3 Views 4 Downloads
States of Matter
Students examine the properties of solids, liquids, and gasses. In this states of matter lesson plan, the teacher guides students through a series of experiments to illustrate each state of matter and how matter changes from one state to another.
4th - 6th Science 21 Views 15 Downloads
Physical and Chemical Changes
Young scholars observe examples of physical changes that can take place between the three states of matter and develop common sense and intuition in distinguishing between chemical and physical changes. They observe diagrams on the board from which they identify the one that is not a physical change and explain the difference between a physical and chemical change.
4th - 5th Science 23 Views 128 Downloads
Manure Happens: Managing Nutrients in Livestock Manure
You might not think manure is fodder for practical math applications, but it is! Among other approaches in a diverse resource, your class explores the chemistry of manure via the scientific method (though supporting materials for this part of the lesson are thin).
6th - 8th Science 11 Views 90 Downloads CCSS: Designed
Safety Comes First
Here is a thorough lesson plan on safety in the chemistry lab. Chemists review a detailed list of safety rules, draw the layout of the laboratory area to include emergency equipment, identify hazard warnings, and consult the MSDS in order to address a hypothetical chemical accident.
9th - Higher Ed Science 88 Views 254 Downloads
Condensation Polymerization: Preparation of Thiokoll® (Polysulfide Rubber)
This lab activity is geared toward experienced chemistry learners, in particular, those who are familiar with organic chemistry. They will create a synthetic elastomer and then make observations and measurements of its different properties.
11th - Higher Ed Science 3 Views 5 Downloads