CHEM 101 EXAM 1 Flashcards
1
Q
Homogeneous Mixture?
A
Equally distributed mixture with uniform composition throughout.
2
Q
Heterogeneous Mixture?
A
Components are not uniform in this mixture, they can be in different physical stages.
3
Q
Extensive properties?
A
Vary with the amount of matter being considered
4
Q
Intensive properties?
A
independent of the amount of material present
5
Q
What is accuracy?
A
How close measurements are to a true value
6
Q
What is precision?
A
How closely reproducible measurements are to one another
7
Q
Fahrenheit to Celsius equation
A
temp F = 9/5 (temp C) + 32 degrees
