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motikmotik
3 years ago
7

If the results of an experiment disprove a hypothesis, then the a. results should not be reported. b. hypothesis is just a theor

y. c. data must contain errors. d. none of the above
Chemistry
1 answer:
Alina [70]3 years ago
3 0
B.Hypothesis is just a theory.
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How do the rates of the forward and reverse reactions change throughout a reaction?
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The rates of the forward and reverse reaction depends on the temperature on which the reaction will proceed, either endothermic of exothermic. it also depends of the concentration of the reactants and products. if the reaction is exothermic, so if the reaction temperature is increased then it will favor the forward reaction, then if the reaction is lowered then it will favor the reverse reaction
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Which of the following is a possible Noble gas notation?
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C.) [Ar] 4s23d104p2

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5 0
3 years ago
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The burning of gasoline in an automobile engine is an example of a(n) _____.
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It is an exothermic reaction because the heat is released.
6 0
3 years ago
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using the following equation:Fe2O3 +3H2--------->2Fe +3H2O. calculate how many grams of iron from 16.5 grams of Fe2O3 by the
Natali5045456 [20]
No of moles of fe2o3 = 16.5/(55.8x2+16x3)=0.103mols
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5 0
3 years ago
Predict the product 1-bromo propane is treated with sodium metal
Alja [10]

When 1-bromo propane is reacted with sodium metal, the propane and sodium bromide are formed.

  • Propane and sodium bromide are produced when the 1-bromo propane is reacted with sodium metal.
  • The Bromine which is present in the 2-bromopropane is removed through hydrogenation and combines with the sodium metal which results in the production of propane and sodium bromide.
  • So we can conclude that propane and sodium bromide are produced when the 1-bromo propane is reacted with sodium metal.

Learn more about 1-bromo propane here: brainly.com/question/25597694

Learn more: brainly.com/question/25952418

8 0
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