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Which Statement Is True Regarding the Reversible Reaction Below? H2CO3

question 110

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Which statement is true regarding the reversible reaction below? H2CO3+ F- Which statement is true regarding the reversible reaction below? H<sub>2</sub>CO<sub>3</sub>+ F<sup>-</sup>   HCO<sub>3</sub>+ HF.K<sub>a</sub>1(H<sub>2</sub>CO<sub>3</sub>) = 4.2 × 10<sup>-</sup><sup>7</sup>; K<sub>a</sub>(HF) = 7.1 × 10<sup>-</sup><sup>4</sup> A) At equilibrium,[HF] > [H<sub>2</sub>CO<sub>3</sub>] because HF is a stronger acid than H<sub>2</sub>CO<sub>3</sub>. B) At equilibrium,[HF] > [H<sub>2</sub>CO<sub>3</sub>] because H<sub>2</sub>CO<sub>3</sub> is a stronger acid than HF. C) At equilibrium,[HF] = [H<sub>2</sub>CO<sub>3</sub>]. D) At equilibrium,[H<sub>2</sub>CO<sub>3</sub>] > [HF] because HF is a stronger acid than H<sub>2</sub>CO<sub>3</sub>. E) At equilibrium,[H<sub>2</sub>CO<sub>3</sub>] > [HF] because H<sub>2</sub>CO<sub>3</sub> is a stronger acid than HF. HCO3+ HF.Ka1(H2CO3) = 4.2 × 10-7; Ka(HF) = 7.1 × 10-4


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Attachment Type

Patterns of attachment in children's development identified by Ainsworth's strange situation experiment, including secure, avoidant, and resistant types.

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A state of having sufficient financial resources to meet expenses and withstand economic fluctuations without undue stress.

Attachment

A strong emotional connection between people, such as the bond between a child and caregiver, which significantly impacts development and emotional health.

Emotional Bond

A deep connection formed between individuals, characterized by feelings of affection, empathy, or attachment.

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