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Home Q & A Board Biology-Related Homework Help Biochemistry
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Abessesen Abessesen
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6 years ago
Which of the following is true of a chemical reaction?
 a. In a chemical reaction, the number of moles of product always equals the number of moles of reactants.
  b. In a chemical reaction, the mass of the products always equals the mass of the starting materials that have reacted.
  c. Both a and b are true.
  d. Both a and b are false.
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Godzilla159Godzilla159
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6 years ago
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Abessesen Author
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6 years ago
Smart ... Thanks!
54321abs
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Yesterday
Thanks for your help!!
Cdfields
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2 hours ago
I appreciate what you did here, answered it right Smiling Face with Open Mouth
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