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Juliette [100K]
3 years ago
10

Which of the following is a convection from chemical energy and thermal energy

Biology
1 answer:
love history [14]3 years ago
6 0

Answer:

B

Explanation:

all of the options are correct and are examples of those energy forms

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Answer: In mathematics, a representation is a very general relationship that expresses similarities (or equivalences) between mathematical objects or structures. The label representation is sometimes also applied to the homomorphism itself (such as group homomorphism in group theory).

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using the equation cs2+3o2=co2+2so2 what is the percent yield of so2 if the burning of 12.5g of cs2 produces 15.12 g of SO2
vesna_86 [32]
<h3><u>Answer;</u></h3>

  = 71.96%

<h3><u>Explanation</u>;</h3>

1 mole of CS2 = 76.133 g

1 mole of SO2 = 64.06 g

1 mole of CS2 reacts with 3 moles of Oxygen to produce 2 moles of SO2

Moles of CS2 in 12.5 g = 12.5/76.133

                                      =  0.164 moles

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                      = 21.01168 g

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Percentage yield of SO2

  = 15.12/21.01168 × 100%

<u>   = 71.96%</u>

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