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miskamm [114]
3 years ago
7

how many moles of water will be produced from the complete combustion of 24.6 moles of ethane according to the following reactio

n
Chemistry
1 answer:
lorasvet [3.4K]3 years ago
7 0
Combustion of ethane:

C2H6 + 7/2 O2 > 2 CO2 + 3 H2O
1 mol of ethane produces 3 mol of water
24.6 mol of ethane produce?mol of water
24.6/3 =8.2 mol of water is produced
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A student wishes to calculate the experimental value of Ksp for AgI. S/he follows the procedure in Part 3 and finds Ecell to be
Ymorist [56]

Answer:

a)    [Ag+]dilute = 6.363  × 10⁻¹⁶ M  

b)    1.273 × 10⁻¹⁶

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Explanation:

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Also , given that the theoretical slope is - 0.0591 V

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log ( [Ag+]dilute / ( 1.0 × 10⁻¹ M ) ) = - 17.5804  

[Ag+]dilute = \mathbf{10^{-17.5804} } × 1.0 × 10⁻¹ M

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learn more:

Mass percentage brainly.com/question/8170905

#learnwithBrainly

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