CHEMISTRY MIDDLE SCHOOL

1. Given the following equation:2C4H10 +13O2 --->8CO2 +10H2O
Show what the following molar ratios should be.
a. C4H10 / O2 2:13 (example) b. O2 / CO2
c. O2 / H2O
d. C4H10 / CO2
e. C4H10 / H2O

also give an explanation

Answers

Answer 1
Answer:

Answer:

a. C₄H₁₀/O₂    =  2:13 (example)

b. O₂/CO₂      = 13:8

c. O₂/H₂O      = 13:10

d. C₄H₁₀/CO₂ =  2:8

e. C₄H₁₀/H₂O =  2:10

Explanation:

2C₄H₁₀ + 13O₂ ⟶ 8CO₂ + 10H₂O

The molar ratios are the same as the coefficients in front of the formulas.

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Answers

Answer:

30,000 units, because total energy remains unchanged.

Step-by-step explanation:

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30,000 units is the right answer

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Answers

Answer:

the answers are

A

C

C

A

100% correct

Explanation:

A. Local winds occur over a small area, while global winds occur over a large area.

B. Local winds blow in from the ocean, while global winds do not.

C. Local winds are considered breezes, while global winds produce mostly storms.

D. Local winds are created by the unequal heating of Earth's surface, while global winds are produced by polar temperature zones.
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Answers

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