Q: A student receives the following scores: 85% on homework, 90% on quizzes, 75% on tests, and 80% on the final exam. Using the course grading weights (Homework: 12.5%, Quizzes: 17.5%, Tests: 50%, Final Exam: 20%), what is the student's overall course percentage? (Round to the nearest whole number.)

$$85 \times 0.125 + 90 \times 0.175 + 75 \times 0.5 + 80 \times 0.2 = 10.625 + 15.75 + 37.5 + 16 = 79.875 \approx 80\%$$

Question 1

Which of the following best describes the primary focus of CHM 1032 - General Chemistry as outlined in the course description?

Accepted Answer

A survey of the fundamental concepts of chemistry, primarily oriented toward Health Science majors.

Question 2

A student is required to interpret a graph showing the change in temperature of a substance over time as it is heated. Which student learning outcome does this best assess?

Accepted Answer

Ability to create and interpret graphical data related to the topic.

Question 3

Which of the following is NOT an excusable reason for missing an exam according to the course policy?

Accepted Answer

Transportation issues.

Question 4

If a student misses an exam due to a documented emergency, what is the policy regarding the missed exam?

Accepted Answer

The exam will be excused and the lowest exam grade will be replaced with the final exam grade.

Question 5

A student receives the following scores: 85% on homework, 90% on quizzes, 75% on tests, and 80% on the final exam. Using the course grading weights (Homework: 12.5%, Quizzes: 17.5%, Tests: 50%, Final Exam: 20%), what is the student's overall course percentage? (Round to the nearest whole number.)

Accepted Answer

$$85 	imes 0.125 + 90 	imes 0.175 + 75 	imes 0.5 + 80 	imes 0.2 = 10.625 + 15.75 + 37.5 + 16 = 79.875 \approx 80\%$$

Question 6

Which of the following best illustrates the application of chemistry in a real-world health science context, as emphasized in CHM 1032?

Accepted Answer

Understanding how pH affects enzyme activity in the human body.

Question 7

A student is analyzing a data set from a chemical reaction and needs to determine the slope of the line on a graph of concentration vs. time. Which mathematical skill is being assessed?

Accepted Answer

Ability to solve algebra problems.

Question 8

Which of the following is a requirement for passing CHM 1032 according to the course prerequisites?

Accepted Answer

Completion of MAC1105C - College Algebra with a minimum grade of C.

Question 9

A student is asked to explain the difference between an element and a compound. Which student learning outcome does this best assess?

Accepted Answer

Mastery of the associated terminology.

Question 10

If a student arrives 15 minutes late for the final exam, what is the consequence according to the course policy?

Accepted Answer

The student will not be allowed to take the exam and will receive a zero.

Question 11

Which of the following best describes the General Education Program (GEP) as it relates to CHM 1032?

Accepted Answer

It introduces students to foundational knowledge and critical thinking skills across disciplines.

Question 12

A student is required to use a scientific calculator for a chemistry exam. According to the course policy, is this allowed?

Accepted Answer

No, scientific calculators and graphing calculators are NOT allowed.

Question 13

Which of the following best demonstrates the ability to apply chemical concepts to solve a real-life problem?

Accepted Answer

Calculating the amount of medication needed for a patient based on molarity and volume.

Question 14

A student is asked to calculate the mass of a substance using the formula $$m = n 	imes M$$, where $$m is $$mass, $$n is $$number of moles, and $$M is $$molar mass. If $$n = 0.5$$ mol and $$M = 18 g/$$mol, what is the mass?

Accepted Answer

$$m = 0.5 	imes 18 = 9 g$$

Question 15

Which of the following is a key expectation for students in CHM 1032 regarding academic integrity?

Accepted Answer

Students must complete their own work and avoid plagiarism or cheating.

Question 16

A student is analyzing the results of a titration experiment and needs to determine the concentration of an unknown acid. Which formula should the student use if $$M_1V_1 = M_2V_2$$ and $$M_1 = 0.1$ M, V_1$ = 25 mL$$, $$V_2 = 50$ mL?

Accepted Answer

$$M_2$$ = \frac{M_1V_1}{$$V_2$$} = \frac{0.1 	imes 25}{50} = 0.05$$ M

Question 17

Which of the following is a benefit of the General Education Program (GEP) as described in the course materials?

Accepted Answer

It equips students with the analytic and expressive skills required to engage in chosen pursuits.

Question 18

A student is required to submit an assignment by a specific due date. According to the course policy, what happens if the assignment is submitted late?

Accepted Answer

Late assignments are not accepted and will receive a zero.

Question 19

Which of the following best describes the grading scale for CHM 1032?

Accepted Answer

A: 90-100%, B: 80-89.99%, C: 70-79.99%, NC: 60-69.99%, F: 0-59.99%

CHM 1032 - General Chemistry: Course Structure, Policies, and Study Guide

Guida di studio - Domande di pratica

Study guide - Flashcard