Chemistry, 17.03.2020 22:32 Idkdumb

Please HELP! Use the following Equations to answer the problem: CH3OH + O2 —> CO2 + H2O

a) Balance the Equation:_CH3OH + _O2 + _H2O

Please HELP! Use the following Equations to answer the problem: CH3OH + O2 —> CO2 + H2O a) Balanc

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Answer from: talannajanis

The answer to your question is below

Explanation:

Balanced chemical reaction

2CH₃OH + 3O₂ ⇒ 2 CO₂ + 4H₂O

Reactant Element Product

2 C 2

8 H 8

8 O 8

Molar mass of CH₃OH = 2[12 + 16 + 4]

= 2[32]

= 64 g

Molar mass of O₂ = 3[16 x 2] = 96 g

Theoretical proportion CH₃OH/O₂ = 64 g/96g = 0.67

Experimental proportion CH₃OH/O₂ = 60/48 = 1.25

Conclusion

The limiting reactant is O₂ because the Experimental proportion was higher than the theoretical proportion

Balanced chemical reaction

S₈ + 12O₂ ⇒ 8SO₃

Reactant Elements Products

8 S 8

24 O 24

Molar mass of S₈ = 32 x 8 = 256 g

Molar mass of O₂ = 12 x 32 = 384 g

Theoretical proportion S₈ / O₂ = 256 / 384

= 0.67

Experimental proportion S₈ / O₂ = 40 / 35

= 1.14

Conclusion

The limiting reactant is O₂ because the experimental proportion was lower than the theoretical proportion.

Answer from: Quest

one state would change like louisiana to texas. thats a change

explanation:

Answer from: Quest

They did not study the continental drift

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Please HELP! Use the following Equations to answer the problem: CH3OH + O2 —> CO2 + H2O

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