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otez555 [7]
2 years ago
9

Please I’m skipping math and Ela for this help

Chemistry
1 answer:
NikAS [45]2 years ago
4 0

Answer:

c

Explanation:

because it is c ok ????????????

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You have 15.42g of C2H6. How many moles of H2O can be made?
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<u>Answer:</u> The moles of water produced are 1.54 moles.

<u>Explanation:</u>

To calculate the number of moles, we use the equation:

\text{Number of moles}=\frac{\text{Given mass}}{\text{Molar mass}}

Given mass of ethane = 15.42 g

Molar mass of ethane = 30.07 g/mol

Putting values in above equation, we get:

\text{Moles of ethane}=\frac{15.42g}{30.07g/mol}=0.513mol

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2C_2H_6+5O_2\rightarrow 4CO2+6H_2O

By Stoichiometry of the reaction:

2 moles of ethane produces 6 moles of water

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