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Question: If the equation x^2 + px + q = 0 has roots 2 and 3, what is the value of p?Options: -5-6-7..
Question: What is the unit of enthalpy?Options: Joules per mole (J/mol)Calories per mole (cal/mol)Bo..
Question: What is the enthalpy change for the formation of water from hydrogen and oxygen?Options: I..
Question: Which law states that the total enthalpy change for a reaction is the same, regardless of ..
Question: What is the value of the series 1 + 1/2 + 1/3 + ... + 1/n as n approaches infinity?Options..
Question: What is the value of the limit lim(x->0) (sin(x)/x)?Options: 01∞undefinedCorrect Answer: 1..
Question: What is the solution to the equation 2x + 3 = 7?Options: 1234Correct Answer: 1Solution: 2x..
Question: If a triangle has sides of lengths 3, 4, and 5, what is its area?Options: 612810Correct An..
Question: What is the value of the integral ∫(0 to 1) x^2 dx?Options: 1/31/21/41Correct Answer: 1/3S..
Question: In a reversible process, the change in entropy of the universe is:Options: PositiveNegativ..
Question: What is the primary benefit of using flexible pavement materials?Options: Lower initial co..
Question: Which of the following is a key consideration in the design of pedestrian facilities at in..
Question: What is the purpose of using a vertical curve in highway design?Options: To improve draina..
Question: Which design element helps to reduce the risk of head-on collisions on highways?Options: M..
Question: What is the primary function of traffic signs in geometric design?Options: To enhance road..
Question: Which factor is NOT typically considered in the design of horizontal curves?Options: Radiu..
Question: What is the recommended maximum grade for a highway to ensure vehicle performance?Options:..
Question: Which geometric design element is crucial for ensuring visibility at intersections?Options..
Question: Which of the following factors does NOT affect Gibbs Free Energy?Options: TemperaturePress..
Question: For a process with ΔH = 200 kJ and ΔS = 0.5 kJ/K, what is ΔG at 400 K?Options: 200 kJ180 k..
Question: If ΔG is positive, what can be inferred about the reaction?Options: The reaction is sponta..
Question: What is the relationship between ΔG and equilibrium constant K?Options: ΔG = -RT ln KΔG = ..
Question: Which of the following conditions will lead to a negative ΔG?Options: High temperature and..
Question: At what temperature does a reaction become spontaneous if ΔH = 50 kJ and ΔS = 0.1 kJ/K?Opt..
Question: If ΔH = 100 kJ and ΔS = 0.2 kJ/K, what is ΔG at 298 K?Options: 100 kJ96 kJ104 kJ90 kJCorre..
Question: Which of the following is true about the Freundlich adsorption isotherm?Options: It applie..
Question: In an irreversible process, the change in entropy of the universe is:Options: ZeroPositive..
Question: If the temperature of a system is increased, what happens to its entropy?Options: It decre..
Question: For a reversible process, the change in entropy of the universe is:Options: ZeroPositiveNe..
Question: What is the term for the process by which a liquid changes to a gas?Options: CondensationE..
