Nitrate

The airbag has killed almost blamed 11 people and many people were injured. Wharton management professor John Paul McDuffie pointed to the Takata use of ammonium nitrate in cartridges. The cartridge absorbs moisture which makes them to explode in higher level of heat and humidity. Many Takata’s competitor did not use the dangerous nitrate chemical. However takata was confident about their manufacturing expertise, said McDuffie. Ways to check whether your car is affected by recall or not:…

Title The Copper Reaction Cycle demonstrated in the experiment shows that copper can transform into different states of matter, while still conserving mass and returning back to its original room temperature solid state. Authors Makenzie Roybal * and Erin Wimberley Section CHEM 111-554 Introduction A topic of allure to many scientists is how high levels of copper intake can result in the disruption of human metabolism, and how it can degenerate the biological well being of ecosystems. The…

No one knows for certain exactly what causes migraines. Currently it is thought a series of small irritations or events build up until the dam bursts and a migraine headache is triggered. What causes migraines, or triggers them, varies from individual to individual. What affects one person won't have the slightest affect on others. Migraine triggers are very personal. The experience of many who suffer from these headaches is that a particular food or mix of foods will tip them over the edge into…

frequently used was the unknown due to the need to test its physical and chemical qualities. When a solution of the unknown was made, 1.000 g of the unknown and 1.0 mL of water was used to make it. To test for the possible ions, 1.0 mL of silver nitrate and 1.0 mL of nitric acid were used for the ion test. Ammonium chloride and calcium chloride were the two compounds that were tested on to see if either were the unknown compound. After obtaining a balanced chemical equation that would allow for…

when potassium hydroxide was added to both of the solutions. Barium chloride was then added to the two solutions, which resulted in a cloudy white precipitate from both of the solutions. A cloudy white precipitate also formed when calcium nitrate and ammonium nitrate were added to both the unknown and known solutions. These reactivity tests were conducted in order to establish how the unknown compound would react with acids, bases, and salts. This was significant to determine because these…

drop of 0.1 M Na2C2O2 solution. Warm the mixture, cool to room temperature, and record the observation. Fifth, zinc, place one ml of 0.1 M zinc nitrate solution into a test tube and add drops of 6M ammonium chloride solution. Add one drop of ammonium hydroxide and thioacetamide and heat it on the water…

Fuel is the lifeline for a car. It gives the car power to move and keep moving while it 's still there. And once it runs low, it is refilled so that the car once again has the energy to move. This is similar to the relationship between our bodies and food. We eat food as a source of energy to power us through the day. When we feel low on energy and are lacking that power, we eat to refuel our bodies. But what if we eat the wrong thing? Just as a truck won 't run on regular gasoline and a car won…

river, is somewhat correct. Based on our findings, the degrees of pollution of the Conodoguinet Creek are very low. The phosphate levels, phosphate meaning a salt or ester of phosphoric acid (mineral acid), are at most 1. Nitrate is a salt or ester of nitric acid. The levels of nitrate are also very low, up to 1.2. The dissolved oxygen level is very high, up to 12. This is healthy for the marine animals because they can breath in the dissolved oxygen in the water. You can also infer that the…

They got consent to search the house in Kansas. They found receipts to bomb detonators, ammonium nitrate, and other things that were used in the bombing. They ran fingerprints over every piece of evidence. When the results came back they ended up finding Timothy’s fingerprints on a lot of the evidence. So they figured out that they both ended up doing…

The guiding question is that which changes are examples of a chemical change and which are examples of a physical change? Our claim is that 100ml water mixed with salt paraffin wax melting are examples of physical change. While magnesium strip heated, sodium hydroxide and copper chloride mixed and hydrochloric acid added to sodium bicarbonate are chemical change. For task 1, we measure 100ml of water, weigh 5g of table salt and mix the 5g of salt and 100ml of water. Stir until change is seen.…