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KIM [24]
3 years ago
8

Any force that causes an object to move in a circle is called a(n) a balanced force. b unbalanced force. c gravitational force.

d centripetal force.
Chemistry
2 answers:
zavuch27 [327]3 years ago
8 0

Answer- D. centripetal force

lorasvet [3.4K]3 years ago
4 0

Answer:

d

Explanation:

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How many moles of ions are there in 3 moles of calcium chloride?
klemol [59]

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9 moles of ions

Explanation:

Our compound is: CaCl₂(s)

We dissociate it:

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Per 1 mol of chloride, we have 1 mol of calcium cation and 2moles of chlorides, so in total we have 3 moles of ions.

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Q2. Which formula represents a homogeneous mixture?
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Answer:

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In this scenario, the chemical formula which represents a homogeneous mixture is aqueous hydrogen chloride, HCl(aq). The aqueous hydrogen chloride is a homogeneous mixture of water and hydrogen chloride. This ultimately implies that, aqueous hydrogen chloride HCl(aq) is a solution of hydrogen chloride in water and it is commonly referred to as Hydrochloric acid.

Given by the chemical equation;

HCl(aq) + H_{2}O(l)  →  H_{3}O^{+} (aq) + Cl_{−}(aq)

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