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A solution has a boiling point elevation of 0.768 °C. Kb wa…

A solution has a boiling point elevation of 0.768 °C. Kb water = 0.512 °C/m, i = 1.What is the molality? A.0.50 mB. 1.00 mC. 1.50 mD. 2.00 m ΔTb​=i⋅Kb​⋅m ​ ​

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Question 2d

Question 2d

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Question 4a

Question 4a

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Question 1a

Question 1a

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What is the van’t Hoff factor (i) for Al₂(SO₄)₃ assuming com…

What is the van’t Hoff factor (i) for Al₂(SO₄)₃ assuming complete dissociation? A.3B. 4C. 5D. 6

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A solution contains 15.0 g of KBr (119.0 g/mol) dissolved in…

A solution contains 15.0 g of KBr (119.0 g/mol) dissolved in 200.0 g of water. Calculate ΔTb. (Kb water = 0.512 °C/m, assume complete dissociation) A.0.323 °CB. 0.646 °CC. 0.161 °CD. 0.512 °C ​moles = mass (g) ÷ molar mass (g/mol) m = moles of solute ÷ kilograms of solvent   ΔTb​=i⋅Kb​⋅m

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What mass of ethylene glycol (62.07 g/mol, i = 1) is needed…

What mass of ethylene glycol (62.07 g/mol, i = 1) is needed to lower the freezing point of 500.0 g of water by 2.00 °C? Kf water = 1.86 °C/m A.16.7 gB. 33.4 gC. 62.1 gD. 124 g ΔTf​=i⋅Kf​⋅m m=i⋅Kf​ΔTf m = moles of solute ÷ kilograms of solvent Mass=moles⋅M ​​

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Calculate ΔTf for a solution containing 0.500 m NaCl (assume…

Calculate ΔTf for a solution containing 0.500 m NaCl (assume complete dissociation).  Kf = 1.86 °C/m     for water                        i = 2 A.0.465 °CB. 0.930 °CC. 1.86 °CD. 3.72 °C

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A model correctly generates parameters for a refund tool. Ho…

A model correctly generates parameters for a refund tool. However, refunds are processed without verifying eligibility rules. What is missing from the design of the system?

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Susquehanna River Bank recently launched an AI-powered assis…

Susquehanna River Bank recently launched an AI-powered assistant designed to streamline small business loan approvals. The assistant interacts directly with applicants through a conversational interface and makes instant approval or rejection decisions.  The bank states that the AI system eliminates the need for manual review in most cases.  The bank reports that decisions are made in under three seconds and describes the system as “fully autonomous.”According to the bank’s press release, the system works as follows:The AI model receives the applicant’s information (revenue, years in business, credit score, requested loan amount) through a web form.The entire applicant record is inserted into the model prompt.The system prompt contains a detailed description of the bank’s loan policies and approval thresholds.The model is instructed to:Evaluate the applicant.Decide whether to approve or reject the loan.Generate a written explanation for the decision.If the model outputs “APPROVED,” the system automatically disburses funds through the bank’s payment API.The system stores the entire conversation transcript in a log file for recordkeeping.Part 1:Identify and explain at least three architectural weaknesses or risks in the system described above.  For each issue clearly describe the flaw and explain why it is risky in a production financial setting.

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