Chemistry, 08.01.2021 14:00 sierrabuckner397
Which of the following best describes a galvanic cell?
A. Abattery that requires energy to charge it
B. A battery containing an acid and a base
C. A battery containing a spontaneous redox reaction
D. A battery containing a nonspontaneous reaction
Answers: 2
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650.j is the same amount of energy as? 2720cal1550cal650.cal2.72cal
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What is the molarity of the solution produced when 145 g of nacl is dissolved in sufficient water to prepare 2.75 l of solution?
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Chemistry, 22.06.2019 20:30
The activation energy for the reaction no2(g)+co2(g)⟶no(g)+co(g) is ea = 300 kj/mol and the change in enthalpy for the reaction is δh = -100 kj/mol . what is the activation energy for the reverse reaction?
Answers: 3
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The organs inside the body and how they function together
Answers: 3
Which of the following best describes a galvanic cell?
A. Abattery that requires energy to charge i...
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