NY Regents Exam - Chemistry: Tutoring Solution Final Exam

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Question 1 1. What is a catalyst?

Question 2 2. Electronegativity is the ability of an atom to _____

Question 3 3. What is the hydrate formula when there are 0.02 moles BaCl2 and 0.04 moles H2 O?

Question 4 4. When naming a binary compound, what determines the prefix for an element in the compound?

Question 5 5. Which of the following would be good at conducting electricity?

Question 6 6. Absolute zero is:

Question 7 7. Simge's guinea pig weighs exactly 560. grams. Which of the following most accurately expresses the weight of Simge's guinea pig in scientific notation?

Question 8 8. What volume is occupied by 15.0 moles of carbon dioxide gas at standard temperature and pressure?

Question 9 9. If carbon dioxide molecules effuse at an average rate of 5 mol/s, at what rate would diatomic hydrogen molecules effuse in the exact same conditions?

Question 10 10. Which of the following calculations is NOT needed to determine the empirical formula?

Question 11 11. If you add a gas to a container with a fixed volume, what happens to the amount of pressure in that container?

Question 12 12. How many moles of N2 are needed to produce 18 moles NH3 in the reaction N2 + 3H2 = 2NH3?

Question 13 13. What is the hydronium ion concentration in a solution that is 1.0 x 10-3 M HNO3?

Question 14 14. What is the hydronium ion concentration or [H3O+] of juice pH 2.25?

Question 15 15. Which two elements would have the most similar atomic radii?

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NY Regents Exam - Chemistry: Tutoring Solution Final Free Practice Test Instructions

Choose your answer to the question and click 'Continue' to see how you did. Then click 'Next Question' to answer the next question. When you have completed the free practice test, click 'View Results' to see your results. Good luck!

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