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Biblioteka

Percent Yield

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Posljednje ažuriranje 6 months ago
4 questions
Obavezno
1
Pitanje 1
1.

How many grams is 2.6 moles of H2O?

Obavezno
1
Obavezno
1
Obavezno
1
Pitanje 2
2.

I2 is produced by the reaction of 0.4235 mol of CuCl2 according to the following equation: 2CuCl2+4KI→2CuI+4KCl+I2

What mass of I2 is produced?

Pitanje 3
3.

What is the percent yield in an experiment if the expected yield was 25.4 g and 20.3 g was actually obtained?

Pitanje 4
4.

If 35.2 g of H2 was used in the reaction below. What is the actual yield if the reaction was 92.4% efficient?

2H2 + O2 --> 2H2O