And test review

19 important questions on And test review

What term measures a fluid’s resistance to flow?

viscosity

Which specific property of water causes it to rise in a narrow tube?

capillary action

In order for a hydrogen bond to form, a hydrogen atom must be covalently bonded to one of the three elements.  What are they?

nitrogen oxygen and flourine
  • Higher grades + faster learning
  • Never study anything twice
  • 100% sure, 100% understanding
Discover Study Smart

Identify the substance with the lowest melting point?

ci^2

Identify which pressure is atmospheric pressure at sea level?

760 mmhg

Which type of crystal solid has delocalized electrons?

Metallic

The pressure in a car tire is 29 psi. Convert this to atmospheres (atm)

1.97 atm

What happens when we apply great force to a crystalline solid?

it breaks into fragments with the same shapes

Lattice points of a crystal may be occupied by _____ Lattice points of a crystal may be occupied by _____

atoms molecules or ions

Which unit of pressure expresses standard atmospheric pressure as 101.325?

kpa

What causes the individual particles of a liquid to stay together?

intermolecular attractive forces

Which of these conditions of temperature and pressure exist when ice melts at its normal melting point?

gases and liquids

If a liquid in a container boils at a pressure of 780 mm Hg.  Where is the container located:

below sea level


Which would NOT be an amorphous solid?
rubber
glass
salt

salt

What type of crystal solid is diamond?

covalent network

Point D on the phase diagram is known as __________.
Screen Shot 2017-05-08 at 12.09.57 PM.png

triple point


Which phase change occurs upon moving from A to C in the diagram?
Screen Shot 2017-05-08 at 12.09.57 PM.png

evaporation

Use the following graph to answer the question
During which letter interval is the substance vaporizing?Screen Shot 2017-05-08 at 11.14.00 AM.png

de

Identify the molecular compound or compounds. Choose all that are correct.


Both Cl2 and SF4

The question on the page originate from the summary of the following study material:

  • A unique study and practice tool
  • Never study anything twice again
  • Get the grades you hope for
  • 100% sure, 100% understanding
Remember faster, study better. Scientifically proven.
Trustpilot Logo