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Softa [21]
3 years ago
9

Write the balanced chemical equation for the following reaction. Also, classify the

Chemistry
1 answer:
tekilochka [14]3 years ago
3 0

Answer:

Explanation:

Al2(SO4)3 + 3BaCl2 ====> 2AlCl3 + 3BaSO4

Sorry forgot to say that it is a double replacement. The Ba goes where there Aluminum is and the Aluminum goes where the Barium is.

The internal balance numbers come from the fact that the ions and complex ions have different valance numbers.

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3 years ago
how did the gross colors (continuous spectrum imparted to the flame by the metal ion solutions compare with the individual spect
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The gross colors can be imparted to the flame by the metal ion solutions .

1.To serve as an excitation source, turn on a Bunsen burner.

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1 year ago
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7 0
3 years ago
How many grams of sodium chloride must dissolve in 750.0 g of water to make a 0.50 molal solution?
AleksandrR [38]
Molality is defined as the number of moles of solute in 1 kg of solvent.
molality of solution to be prepared is 0.50 molal
this means that in 1000 g of water there should be 0.50 mol of NaCl
if 1000 g of water should contain - 0.50 mol 
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