ASP Domain 1: Advanced Sciences and Math Welcome to your ASP Domain 1: Advanced Sciences and Math 1. ASP: Advanced Sciences and Math If the pH of a solution decreases from 7 to 5, how does the hydrogen ion concentration change? It decreases by 2 times. It increases by 2 times. It decreases by 100 times. It increases by 100 times. None 2. ASP: Advanced Sciences and Math In a binomial distribution, if the probability of success is 0.2 and there are 15 trials, what is the variance? 2.4 3 3.6 4.2 None 3. ASP: Advanced Sciences and Math A certain radioactive isotope has a half-life of 8 hours. If you start with 160 grams of this isotope, how much will remain after 24 hours? 80 grams 40 grams 20 grams 10 grams None 4. ASP: Advanced Sciences and Math What is the resultant force if two forces, one of 50 N eastward and another of 50 N northward, are applied to an object? 50 N northeast 70 N northeast 100 N northeast 100 N either eastward or northward None 5. ASP: Advanced Sciences and Math Which of the following is the correct expression for the entropy change in a system that receives 25 Joules of heat at a temperature of 300 K? \( \Delta S = \frac{25}{300} \) J/K \( \Delta S = \frac{300}{25} \) J/K \( \Delta S = 25 \cdot 300 \) J/K \( \Delta S = \frac{25}{273} \) J/K None 6. ASP: Advanced Sciences and Math In a projectile motion scenario, if the angle of elevation is doubled, keeping the initial velocity constant, how does the maximum height reached by the projectile change? It increases. It decreases. It remains unchanged. It quadruples. None 7. ASP: Advanced Sciences and Math What is the equivalent resistance of a circuit that has two resistors, 6 Ohms and 3 Ohms, connected in parallel? 2 Ohms 4 Ohms 6 Ohms 9 Ohms None 8. ASP: Advanced Sciences and Math What is the pH of a solution with a hydronium ion concentration of \( 1 \times 10^{-3} \) M? 3 11 7 9 None 9. ASP: Advanced Sciences and Math A mass is oscillating at the end of a spring with a frequency of 2 Hz. What is the period of the oscillation? 0.5 seconds 2 seconds 1 second 0.25 seconds None 10. ASP: Advanced Sciences and Math In a chemical reaction, if the rate of reaction doubles when the concentration of a reactant is tripled, what is the order of the reaction with respect to that reactant? 0 1 2 3 None 1 out of 10 Time is Up! Time's up
