A tank of bromine gas is initially at a pressure of 5.6 atm, a temperature of 670C, and has a
volume of 97 L. The tank is expanded to 100 L and has a new pressure of 8 atm. What is the new
temperature of the gas in Kelvin? Round your answer to the nearest hundredths place (two
decimals), *
Answers: 2
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Identify and describe the three ways that mutations affect organisms.
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Chemistry, 22.06.2019 12:30
Acontrol during an experiment. might change remains constant does not exist does change
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Chemistry, 22.06.2019 13:50
Read the chemical equation. 2c2h2 + 5o2 → 4co2 + 2h2o which of the following statements would be correct if one mole of c2h2 was used in this reaction? one mole of oxygen was used in this reaction. five moles of oxygen were used in this reaction. four moles of carbon dioxide were produced from this reaction. two moles of carbon dioxide were produced from this reaction.
Answers: 3
Chemistry, 22.06.2019 17:30
In a heat of an engine, if 700 j enters the system, and the piston does 400 j of work what is the final internal (thermal) energy of the system if the initial energy is 1,500 j
Answers: 2
A tank of bromine gas is initially at a pressure of 5.6 atm, a temperature of 670C, and has a
vol...
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