Chemistry, 01.07.2019 00:00 DwayneLeonard618
Ozone (o3) in the atmosphere can be converted to oxygen gas by reaction with nitric oxide (no). nitrogen dioxide is also produced in the reaction. what is the enthalpy change when 8.50l of ozone at a pressure of 1.00 atm and 25°c reacts with 12.00 l of nitric oxide at the same initial pressure and temperature? [δh°f(no) = 90.4 kj/mol; δh°f(no2) = 33.85 kj/mol; δh°f(o3) = 142.2 kj/mol]
Answers: 1
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If the mass of the products measured 120g what would the mass of the reactants a. 30g b. 60g c. 120g d. 240g
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Suppose that a certain fortunate person has a net worth of $71.0 billion ($7.10×1010). if her stock has a good year and gains $3.20 billion (3.20×109) in value, what is her new net worth?
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Which statement characterizes synthetic polymers? a. they come from animals and plants. b. they are found in nature. c. they are made in a lab. d. they are components of starch.
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Ozone (o3) in the atmosphere can be converted to oxygen gas by reaction with nitric oxide (no). nitr...
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