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baseball1525
17.09.2019 •
Chemistry
I2 is produced by the reaction of 0.4235 mol of cucl2 according to the following equation: 2cucl2+4ki 2cui+4kcl+i2
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Ответ:
React with 0.847 mol of KI
Produce:
0.4235 mol of CuI
0.847 mol of KCl
0.21175 moles de I2
Explanation:
2CuCl2 + 4KI produce 2CuI + 4KCl + I2
The stoichiometric coefficients give us the relationship in moles:
2 mol of CuCl2 react whit4 mol of KI
0.4235 mol of CuCl2 react whit...X= 0.847mol of KI
2 mol of CuCl2 produce2 mol of CuI
0.4235 mol of CuCl2 produceX=0.4235 mol of CuI
2 mol of CuCl2 produce4 mol of KCl
0.4235 mol of CuCl2 produceX= 0.847 mol of KCl
2 mol of CuCl2 produce 1 mol of I2
0.4235 mol of CuCl2 produceX= 0.21175 moles de I2
If you need to know the mass that is produced you just have to multiply the moles by the molecular mass
Ответ:
A saturated substance is one in which the atoms are linked by single bonds. A fully saturated compound contains no double or triple bonds. Alternatively, if a molecule contains double or triple bonds, it is considered to be unsaturated.
Explanation:
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