General Chemistry I MCQ

Author:

Access: Public Instant Grading

Start FlashCards Download PDF

Get the best College algebra course in your pocket!


This chemistry survey is designed to introduce students to the world of chemistry. The principles of chemistry were first identified, studied, and applied by ancient Egyptians in order to extract metal from ores, make alcoholic beverages, glaze pottery, turn fat into soap, and much more. What began as a quest to build better weapons or create potions capable of ensuring everlasting life has since become the foundation of modern science. Take a look around you: chemistry makes up almost everything you touch, see, and feel, from the shampoo you used this morning to the plastic container that holds your lunch. In this course, we will study chemistry from the ground up, learning the basics of the atom and its behavior. We will use this knowledge to understand the chemical properties of matter and the changes and reactions that take place in all types of matter.
Quiz PDF eBook: 
General Chemistry I MCQ
Download General Chemistry I Quiz PDF eBook
108 Pages
2014
English US
Educational Materials



Sample Questions from the General Chemistry I MCQ Quiz

Question: The volume of a certain gas sample is 235 mL at a temperature of 25°C. At what temperature would that same gas sample have a volume of 310 mL at constant pressure and mass?

Choices:

-47.0°C

33.1°C

69.4°C

120°C

Question: Ionic crystals have the following properties.

Choices:

Long range order

Amorphous

Made up of neutral molecules

None of the above

Question: In a phase diagram, if a sample is at low pressure and high temperature, it is likely to be in what phase?

Choices:

Liquid

Gas

Solid

Both A and C

Question: For a given sample of gas molecules, the average kinetic energy depends only on the value of the ________________.

Choices:

pressure

temperature

volume

moles

Question: The atmospheric pressure on a nice day is 751 mm Hg. What is this pressure in atmospheres?

Choices:

0.751 atm

7.51 atm

0.988 atm

1.01 atm

Question: The volume of a certain gas sample is 1150 mL at a temperature of 25°C. At what temperature would that same gas sample have a volume of 1.53 L at constant pressure and mass?

Choices:

-49.1°C

124°C

248°C

397°C

Question: Nitrogen gas has a pressure of 452 mm Hg. What is the pressure in atmospheres?

Choices:

4.52 atm

0.595 atm

0.452 atm

1.68 atm

Question: If the temperature and pressure are kept constant during the process, how many liters of TiCl[sub]4[/sub] gas will be produced when 20.0 L of chlorine react with titanium, according to the reaction: Ti(s) + 2 Cl[sub]2[/sub](g) TiCl[sub]4[/sub](g)?

Choices:

5.00 L

10.0 L

20.0 L

40.0 L

Question: A sample of a certain gas has a volume of 222 mL at 695 mm Hg and 0°C. What would be the volume of this same sample of gas if it were measured at 333 mm Hg and 0°C?

Choices:

894 mL

657 mL

463 mL

359 mL

Question: The phase change from solid to gas is called ______________.

Choices:

boiling

efflorescence

evaporation

sublimation

Question: The liquid to gas phase transition for the drying rainwater on a road, following a rainstorm, is described to be what?

Choices:

Boiling

Evaporation

Sublimation

None of the above

Start FlashCards Download PDF
Source:  Joanna Smithback, Ph.D. and Rachel Lerebours. General Chemistry I. The Saylor Academy 2014, http://www.saylor.org/courses/chem101/
Copy and paste the following HTML code into your website or blog.
<iframe src="https://www.quizover.com/embed/general-chemistry-i-mcq-quiz-by-joanna-smithback-saylor-foundat" width="600" height="600" frameborder="0" marginwidth="0" marginheight="0" scrolling="yes" style="border:1px solid #CCC; border-width:1px 1px 0; margin-bottom:5px" allowfullscreen webkitallowfullscreen mozallowfullscreen> </iframe>