Plastic: Since plastics are made from other chemicals, someone has to figure out how much of each ingredient is needed to use, and that would have involved moles.
Batteries: Chemicals in batteries react to form electricity. People have to figure out how much of each type of chemical is needed to put together in a battery to make it function properly. They would also need to know the amount of moles of each reactant is needed.
Combustion: You need to use moles in combustion to know how much air is needed, how much exhaust would be produced, as well as how much heat is created
In chemistry, the mole is a unit used to talk about atoms. It is similar to other units we use everyday. For example, you might walk into the local doughnut shop and order a dozen doughnuts. In doing so, you know that you will get 12 of these snacks and the clerk knows to give you 12
Answers & Comments
Answer:
Plastic: Since plastics are made from other chemicals, someone has to figure out how much of each ingredient is needed to use, and that would have involved moles.
Batteries: Chemicals in batteries react to form electricity. People have to figure out how much of each type of chemical is needed to put together in a battery to make it function properly. They would also need to know the amount of moles of each reactant is needed.
Combustion: You need to use moles in combustion to know how much air is needed, how much exhaust would be produced, as well as how much heat is created
Sorry it's only 3. ☺
Answer:
In chemistry, the mole is a unit used to talk about atoms. It is similar to other units we use everyday. For example, you might walk into the local doughnut shop and order a dozen doughnuts. In doing so, you know that you will get 12 of these snacks and the clerk knows to give you 12
Explanation: