Physics, 04.02.2021 14:00 lmgarrabrant8587
If 4.0kJ of energy is required to raise the temperature of 1.0kg of paraffin by 2.0°C, how much energy (in kJ) is required to raise the temperature of 5.0kg of paraffin by 1.0°C?
Answers: 2
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Chemical energy is a form of energy. a. heat b. kinetic c. potential d. electromagnetic
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Which form of cell division creates the sperm and egg, resulting in half of the chromosomes as the other cells?
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Abus travels 280km south along a straight path with an average velocity of 88km/h to the south. the bus stops for 24 min, then it travels 210 km south with an average velocity of 75 km/h to the south. how long does the total trip last?
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In a particular chemical reaction, the energy of the reactants is 30 kj and the energy of the products is 5 kj.
the maximum energy of the system is 40 kj. sketch a potential energy diagram for this reaction. make sure to label the energy of the reactants, the energy of the products, the activation energy, and the enthalpy change for the reaction.
Answers: 2
If 4.0kJ of energy is required to raise the temperature of 1.0kg of paraffin by 2.0°C, how much ener...
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