Answer:
Its rich carbon content gives coal most of its energy content. When coal is burned in the presence of air or oxygen, heat energy is released. This energy can then be converted to other forms of useful energy. Coal-fired plants produce electricity by burning coal in a boiler to produce steam. The steam produced, under tremendous pressure, flows into a turbine, which spins a generator to create electricity.
Hope this helps! :)
Answer:
D
Explanation:
Since [pKa = - log Ka]....hence..,the larger the Ka value,the stronger the acid is..so this means that the pKa is vice versa
Saying that the smaller the pKa value..the stronger the acid is.
It’s #2 because I saw on edigunity 2020
Your experiences affect the decisions you make and your role because if your experiences weren’t as challenging as they are for others then your decisions will most likely point towards the easier choices. If you had challenging experiences then you will most likely make decisions that are more complex. You would know how hard a challenge is from experience so that would help you if your choices weren’t as easy as you thought they would be or as they are for others. This would affect your role in your community because if you had the chance to help out, you would probably pick the easiest task or the hardest task depending on your experiences.
