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lawyer [7]
3 years ago
10

When 1 molecule of calcium phosphate is added to water, what and how many ions are formed? remember that ions are charged and so

you must indicate the correct charge on each ion to receive credit for this question?

Chemistry
1 answer:
Fiesta28 [93]3 years ago
3 0

Asnwer :When 1 molecule of calcium phosphate is added to water, total 5 ions are formed 3 ions of Calcium(Ca^{2+}) and 2 ions of Phosphate(PO_{4}^{3-})

Explanation : When Calcium phosphate is added to water it gets dissociated into ions. Calcium phosphate (Ca_{3}(PO_{4})_{2}) dissociates into 3 ions of Calcium Ca^{2+} and 2 ions of Phosphate PO_{4}^{3-}.

Dissociation equation of calcium phosphate is :

1 Ca_{3}(PO_{4})_{2} \leftrightarrow 3 Ca^{2+} + 2PO_{4}^{3-}

From the dissociation equation we can conclude that total 5 ions are formed when 1 molecule of calcium phosphate is added to water.

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Defining Emotional Appeal

An emotional appeal is used to sway the emotions of an audience to make them support the speaker’s argument.

LEARNING OBJECTIVES

Break down the components that make up an emotional appeal

KEY TAKEAWAYS

Key Points

Pathos represents an appeal to the emotions of an audience.

An emotional appeal uses the manipulation of the emotions rather than valid logic to win an argument.

Emotional appeal is a logical fallacy, whereby a debater attempts to win an argument by trying to get an emotional reaction from the opponent and audience.

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logical fallacy: A fallacy; a clearly defined error in reasoning used to support or refute an argument, excluding simple unintended mistakes.

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2 years ago
Read 2 more answers
What is the molar mass of calcium chloride dihydrate (CaCl2 • 2H2O)? Be sure to
Verdich [7]

Calcium chloride dehydrate (CaCl₂ · 2 H₂O) have a molar mass equal to 147 g/mol.

Explanation:

To calculate the molar mass of calcium chloride dehydrate (CaCl₂ · 2 H₂O) we use the following formula:

molar mass of CaCl₂ · 2 H₂O = atomic weight of Ca × 1 + atomic weight of Cl × 2 + atomic weight of H × 4 + atomic weight of O × 2

molar mass of CaCl₂ · 2 H₂O = 40 × 1 + 35.5 × 2 + 1 × 4 + 16 × 2

molar mass of CaCl₂ · 2 H₂O = 147 g/mol

Learn more about:

molar mass

brainly.com/question/6112557

#learnwithBrainly

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