Potassium manganate

How gunpowder changed warfare How gunpowder was invented is that some scientists in china were experimenting Saltpeter a powerful agent potassium nitrate. It was used in medical compounds for years until a man thought about mixing the potassium agent with sulfur and charcoal, it had a result of a mysterious powder. Some observers said that smoke and fire the scientist’s body parts were burnt and the houses that they were working at burnt down too. The powder was used by the reigning Sung…

At every barbeque, picnic, outing, or family get together, hot dogs are consumed. Millions of people adore hot dogs, and just cannot get enough of them. Millions are bought and devoured by the human race. They can be grilled or boiled, and then you can put ketchup, mustard, onions, and other delicious condiments on top. Most people are too busy adoring the food to ask, what is really in a hot dog? The first ingredient is mechanically separated meat. It is light pink and looks like strawberry…

gets into a classroom. The teacher has no choice but to fight them in an attempt to save the students. if the teacher were equipped with a fire extinguisher this would be a much more successful attempt. Fire extinguishers are officially filled with potassium bicarbonate and carbon dioxide (CO2), not immediately deadly, but harmful and disarming. According to the Bureau of land Management the symptoms of concentrated inhalation of CO2 are dizziness, heavy breathing, distorted vision, nausea, and…

Name: Ben Tanke, Brooke Binkley, and Hailey Fenn Block: 3rd Title: Gunpowder QPOEE Question: Which amount of Sulfur(.25 grams, .5 grams, .75 grams, and 1 gram) creates the closest reaction with fire as the store bought gunpowder in terms of size of flame and the time duration of the flame? Knowledge Probe: The equation for the reaction of our gunpowder is 10Na NO3 + 8C + 3S → 2 Na2 CO3 + 3Na2SO4 + 6CO2 + 5N2. This shows that Sodium Nitrate is reacting with…

Bam! Bam! Bam! goes the gun of a soldier. Have you ever wondered where gunpowder came from? Gunpowder, as well as silk and paper, are just some of many objects traded along the Silk Road that have an impact on our lives today. To begin with the silk road was a trading system and gunpowder was one of the objects exchange on the silk road.Gunpowder is made out of charcoal but it is also known as black powder. Gunpowder is a explosive chemicals which means it is very dangerous. Back to what I was…

Fireworks have a few different parts such as Potassium Nitrate, Charcoal, and Sulfur and they use different chemical compounds to create three kinds of results: A tremendous "boom" A bright light Heat What is the recipe for black powder? Why do you think Potassium Nitrate, Charcoal, and Sulfur become explosive after they are ground together? Black Powder is a mixture of Potassium Nitrate, Charcoal and Sulfur. The Sulfur and Charcoal act as fuels, and the Potassium Nitrate is an oxidizer.…

(200 mL), and 37% HCl solution (20 mL) to form 1.0 L solution. Both the stock solutions were sonicated to form clear solution. Cu2+ stock solution was prepared by adding water to a mixture of CuSO4·5H2O (5.0 g, 20 mmol), distilled water (700 mL), potassium sodium tartrate tetrahydrate (25 g, 89 mmol), and NaOH (7.0 g, 0.18 mol) to form 1.0 L…

propane is an unsymmetrical alkene and water has Hydrogen OH-H,therefore the H will join the carbon that has more H. This process will lead to production of propan-2-ol. Describe the cold reaction of but-2-ene with cold KMnO4 (A.C. 2.3) The potassium manganate(VII)…