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r-ruslan [8.4K]
2 years ago
13

I can't write one song that's not about you Can't drink without thinkin' about you

Chemistry
1 answer:
Tems11 [23]2 years ago
3 0

Answer:

ok.....................

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How is separating a compound more complicate that separating parts of a mixture
sineoko [7]
You can use physical methods to separate a mixture and also some chemical methods too.
Mixture is just a physical combine.
However a compound is a chemical combine so you must use special methods to separate it
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A single 250 gram
Gala2k [10]

2.2 x 10^-2

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6 0
2 years ago
Which of the following statements is true based on the propositions of the kinetic molecular theory?
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6 0
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Read 2 more answers
If 15.00 mL of 0.0100 M Ca(IO3)2 solution are mixed with 0.500 g KI, what is the theoretical yield (in grams) of I2?
n200080 [17]

The theoretical yield of I2 in the reaction would be 0.23 g

<h3>Theoretical yield</h3>

This refers to the stoichiometric yield of a reaction.

From the equation of the reaction:

Ca(IO3)2 + 10 KI + 12 HCl → 6 I2 + CaCl2 + 10 KCl + 6 H2O

The mole ratio of Ca(IO3)2 and I2 is 1: 6

Mole of 15.00 mL, 0.0100 M Ca(IO3)2 = 15/1000 x 0.0100

                                                              = 0.00015 mole

Equivalent mole of I2 = 0.00015 x 6

                                      = 0.009 mole

mass of 0.0009 I2 = 0.0009 x 253.809

                                = 0.23 g

More on stoichiometric calculations can be found here: brainly.com/question/6907332

8 0
2 years ago
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