Chemistry, 18.04.2020 21:24, allieallie
If a 3.36 moles of an ideal gas occupies 150 mL tank at a temperature of -5 degrees Celsius, what is the pressure inside the tank? Answer options are 9.9 atm, 0.53 atm, 528 atm or 1 atm
Answers: 2
Chemistry, 21.06.2019 18:00, pressure772
Which is a character of nuclear fusion but not nuclear fission
Answers: 3
Chemistry, 22.06.2019 02:10, vapelordcarl69
When 225mg of anthracene, c14h10(s), was burned in a bomb calorimeter the temperature rose by 1.75k. calculate the calorimeter constant. by how much will the temperature rise when 125mg of phenol, c6h5oh(s), is burned in the calorimeter under the same conditions? (δch< (c14h10,s)=–7061 kj mol−1.)
Answers: 3
Chemistry, 22.06.2019 12:30, AnastasiaJauregui
Which of the following describes a compound? (hint: carbon and oxygen bo a. a piece of pure carbon, containing only carbon atoms b. oxygen gas surrounding a solid piece of carbon c. a substance made of two oxygen atoms for each carbon atom carbon and oxygen atoms mixed without being bonded together
Answers: 1
If a 3.36 moles of an ideal gas occupies 150 mL tank at a temperature of -5 degrees Celsius, what is...
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