Unit 12 Lessons 1 and 2
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Last updated about 5 hours ago
8 questions
Required
1
Every collision between reactants results in the formation of new products?
Every collision between reactants results in the formation of new products?
Required
1
According to the law of conservation of energy, the total energy of the universe is
According to the law of conservation of energy, the total energy of the universe is
Required
1
Required
1
The energy of the reactants was 100 kJ/mol and the energy of the products is 150 kJ/mol, what is the heat of the reaction?
The energy of the reactants was 100 kJ/mol and the energy of the products is 150 kJ/mol, what is the heat of the reaction?
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1
The reaction in the previous question is
The reaction in the previous question is
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1
The speed of a reaction is determined by
The speed of a reaction is determined by
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1
Which of the following are ways to speed up a reaction:
Which of the following are ways to speed up a reaction:
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Speeding up a reaction means
Speeding up a reaction means