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Alik [6]
3 years ago
10

Scientist repeats an experiment and gets a different result. What should the scientist do next

Chemistry
1 answer:
melomori [17]3 years ago
7 0

Answer:

tty to fin out what happend by redoing it

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How many molecules are there in 0.50 moles chlorine?
mariarad [96]

Answer:

molecules Cl- = 3.01 E23 molecules

Explanation:

molecules Cl- = 0.50 mol CL- * ( 6.02 E23 molecules/ mol ) = 3.01 E 23 molecules

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Mention two substance that sublines​
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Need a bit of help with this. Fill in the coefficients, explain your answer.
sp2606 [1]

Answer:

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General Formulas and Concepts:

<u>Chemistry - Reactions</u>

  • Balancing Reactions

Explanation:

<u>Step 1: Define</u>

RxN:   Fe + O₂ → Fe₂O₃

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We need to balance both Fe and O.

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We now need the same amount of Fe on both sides:

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