One of the best examples of an endothermic reaction is the chemical process of dissolving table salt in water. If you pour salt into a bowl or container of water, the salt will automatically dissolve on its own. This chemical process will lower the temperature of the water in the container, consuming some of the energy from the water. This process is called endothermic reaction and ...
2 Answers
To find the missing value in an accounting situation, you must use the fundamental accounting equation Assets = Liability + Owner’s Equity. One of the most important financial statements used in the world today is the balance sheet. The balance sheet summarizes a person or company’s asset, shareholder equity, and liabilities at a particular point in time. The balance ...
2 Answers
This question is a little bit confusing in terms of what question category it belongs to. However, if the category is correct and the question is finding the incorrect word, then the answer would be the word “user”. The correct form of question should be “What are gold and copper used for?”, because it is inappropriate to ask a question about what a person is ...
2 Answers
The Bohr’s model of hydrogen atom describes the structure of the levels of hydrogen energy. This model is somewhat considered to be a primitive model of the hydrogen energy as compared to the valence shell atom. The Bohr’s model is commonly taught to students as an introduction to quantum mechanics before they learn valence shell atom, which is more accurate but a little ...
2 Answers
Some of the biggest companies that dominated the industrial economy in the 1800’s include Standard Oil Company (John D. Rockefeller), Carnegie Steel (Andrew Carnegie), New York Central Railroad Company (Cornelius Vanderbilt), and the banking house of J.P. Morgan. These corporations dominated every aspect of their respective industries. Standard Oil Company has the world’s ...
2 Answers