Which of these is a possible mole
ratio for the reaction above?
A)
K3PO4 → 3K+ + PO³-
4
C)
3 mol K3PO4
3 mol K+
B)
3 mol K3PO4
1 mol K+
3 mol K+
1 mol PO³-
3 mol K+
4 mol O2-
Enter the answer choice letter.
D)

Answers

Answer 1
The correct answer choice letter is A) K3PO4 → 3K+ + PO³-4
Answer 2
Final answer:

For the given reaction K3PO4 → 3K+ + PO4³-, the correct mole ratio would be 3 mol K3PO4 to 1 mol K+ and 3 mol K+ to 1 mol PO4³-, as seen in answer option B.

Explanation:

The mole ratio in a chemical reaction is indeed determined by the coefficients of the balanced chemical equation. In the given reaction:

K3PO4 → 3K+ + PO43-

The correct mole ratio can be established as follows:

1 mole of K3PO4 corresponds to:

- 3 moles of K+

- 1 mole of PO43-

This accurately represents the stoichiometry of the reaction. Therefore, as you correctly pointed out, the mole ratios can be expressed as:

- 3 moles of K3PO4 to 1 mole of K+

- 1 mole of K3PO4 to 1 mole of PO43-

The correct answer choice, corresponding to this mole ratio, is indeed B) 3 mol K3PO4 to 1 mol K+ and 1 mol K3PO4 to 1 mol PO43-. This reflects the relationship between the reactants and products as described by the balanced chemical equation.

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The gesture of Arjuna standing at Krishna's feet with folded arms represents the aspect of Arjuna's character known as

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Answer:

true

Explanation:

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Note Complete Question

which is an example of a colloid?

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Answer::

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