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BaLLatris [955]
3 years ago
10

Which of the following IS a valid piece scientific evidence?

Chemistry
1 answer:
Vanyuwa [196]3 years ago
5 0

im sorry it doesn't show

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The main purpose of Buddhism is
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Your body uses about 24 grams of glucose to run cellular respiration. How many molecules does your body need for cellular respir
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3 years ago
9. Mr. James owns 12 gas stations in Newport News. He wants to build a
irga5000 [103]

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Option C, developmental view point

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3 0
3 years ago
C + 2H2 -> CH4
ankoles [38]

Answer:

<u>C) 4</u>

Explanation:

<u>The reaction</u> :

  • C (s) + 2H₂ (g) ⇒ CH₄ (g)

       12g      4g             16g

Hence, based on this we can say that : <u>2 moles of hydrogen gas are needed to produce 16g of methane.</u>

<u />

<u>For 32g of methane</u>

  • Number of moles of H₂ = 32/16 × 2
  • Number of moles of H₂ = <u>4</u>
4 0
2 years ago
Read 2 more answers
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