Chemistry, 27.08.2020 07:01 kangasc6124
Two questions: You may think of petroleum as motor oil or gasoline. In fact, the oil that is removed from the ground is crude oil. Crude oil contains many different types of organic compounds, also known as petroleum products. During the refining process, the components of crude oil are separated. The main method used for separation is distillation, but some other methods are also used. After the components have been separated, they are tested for purity and then used in a variety of industries. You may think of petroleum as motor oil or gasoline. In fact, the oil that is removed from the ground is crude oil. Crude oil contains many different types of organic compounds, also known as petroleum products. During the refining process, the components of crude oil are separated. The main method used for separation is distillation, but some other methods are also used. After the components have been separated, they are tested for purity and then used in a variety of industries. You may think of petroleum as motor oil or gasoline. In fact, the oil that is removed from the ground is crude oil. Crude oil contains many different types of organic compounds, also known as petroleum products. During the refining process, the components of crude oil are separated. The main method used for separation is distillation, but some other methods are also used. After the components have been separated, they are tested for purity and then used in a variety of industries. You may think of petroleum as motor oil or gasoline. In fact, the oil that is removed from the ground is crude oil. Crude oil contains many different types of organic compounds, also known as petroleum products. During the refining process, the components of crude oil are separated. The main method used for separation is distillation, but some other methods are also used. After the components have been separated, they are tested for purity and then used in a variety of industries. 1. Based on the information provided here, crude oil is: an element a compound a mixture 2. Explain your reasoning.
Answers: 3
Chemistry, 22.06.2019 05:50, aylengarcia090
What are transitions between a liquid and gas called? identify which way they are transitioning
Answers: 2
Chemistry, 22.06.2019 07:30, bbyniah123
11. phosphorus-32 is radioactive and has a half life of 14 days. how much of a 124 mg sample of phosphorus-32 is present after 56 days? a) 7.75 mg b) 15.5 mg c) 31.0 mg d) 62.0 mg
Answers: 3
Chemistry, 22.06.2019 09:40, kolibeilfuss
Sulfur dioxide and oxygen react to form sulfur trioxide during one of the key steps in sulfuric acid synthesis. an industrial chemist studying this reaction fills a 25.0l tank with 4.5 mol of sulfur dioxide gas and 4.5 mol of oxygen gas at 30.°c. he then raises the temperature, and when the mixture has come to equilibrium measures the amount of sulfur trioxide gas to be 1.4 mol. calculate the concentration equilibrium constant for the reaction of sulfur dioxide and oxygen at the final temperature of the mixture. round your answer to 2 significant digits.
Answers: 3
Chemistry, 22.06.2019 16:00, winnie45
He table below gives the atomic mass and relative abundance values for the three isotopes of element m. relative abundance (%) atomic mass (amu) 78.99 23.9850 10.00 24.9858 11.01 25.9826 what is the average atomic mass (in amu) of element m? 2.86 5.36 24.30 24.98
Answers: 2
Two questions: You may think of petroleum as motor oil or gasoline. In fact, the oil that is removed...
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