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Stoichiometry Bellwork #2

Last updated about 1 month ago

6 Nsɛmmisa

1

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1.

What are the coefficients that balance the following chemical equation? (Use commas to seperate the coefficients).
C2H6 + O2 --> CO2 + H2O

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2.

What is the type of reaction is shown?
C2H6 + O2 --> CO2 + H2O

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1

1

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3.

Wtrite the mole ratio of carbon dioxide to ethan (C2H6) in the balanced reaction. (Use this form to answer: 1 mole A/ 1 mole B)
C2H6 + O2 --> CO2 + H2O

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4.

Calculate the molar mass for the follwoing: Ethane (C2H6) (Use 4 sig figs).

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5.

Calculate the molar mass for the following: Carbon dioxide (Use 4 sig figs).

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6.

How many grams of carbon dioxide will be produced from 148.0 g of ethane?