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GREYUIT [131]
3 years ago
6

Strontium phosphate reacts with sulfuric acid to form strontium sulfate and phosphoric acid. what is the coefficient for sulfuri

c acid when the equation is balanced using the lowest, whole-numbered coefficients?
Chemistry
2 answers:
Svetllana [295]3 years ago
6 0

<u>Answer:</u> The coefficient of sulfuric acid in the given equation is 3.

<u>Explanation:</u>

The chemical equation for the reaction of strontium phosphate and sulfuric acid follows:

Sr_3(PO_4)_2+3H_2SO_4\rightarrow 3SrSO_4+2H_3PO_4

By Stoichiometry of the reaction:

1 mole of strontium phosphate reacts with 3 moles of sulfuric acid to produce 3 moles of strontium sulfate and 2 moles of phosphoric acid.

The given reaction is a type of double displacement reaction because here exchange of ions takes place.

Hence, the coefficient of sulfuric acid in the given equation is 3.

Veseljchak [2.6K]3 years ago
4 0
The lowest number to this question is 2
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2 years ago
What is the molarity of a solution of sulfuric acid if 49.0 mL of it are neutralized by a titration
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Answer:

THE MOLARITY OF THE ACID IS 0.232M

Explanation:

Molarity is the number of moles of solute per liter of a solution.

In titration, the molarity of the acid and the molarity of the base are related by this equation:

Ca VA / CbVb = na / nb

Ca = concentration of the acid = ?

Va = volume of the acid = 49 mL

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Vb = volume of the base = 68.4mL

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Nb = number of mole of base = 2

Equation for the reaction:

H2SO4 + 2NaOH --------> Na2SO4 + 2H2O

Solving for the molarity of the acid, we have :

Ca = CbVbNa / VaNb

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Ca = 0.232M

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8 0
3 years ago
Read 2 more answers
A student prepares two solutions as shown. The dots represent solute particles. The student wants to test the conductivity of ea
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Answer:

I think its D

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