LABORATORY MATHEMATICS Flashcards
UNIT CONVERSIONS, PERCENT SOLUTIONS NORMALITY, MOLARITY, DILUTIONS, PH AND POH
1
Q
IDENTIFY IF SIGNIFICANT OR NOT SIGNIFICANT: NON-ZERO NUMBERS
A
SIGNIFICANT
2
Q
IDENTIFY IF SIGNIFICANT OR NOT SIGNIFICANT: ALL ZEROS BETWEEN NON-ZERO NUMBERS
A
SIGNIFICANT
3
Q
IDENTIFY IF SIGNIFICANT OR NOT SIGNIFICANT: ALL ZEROS TO THE RIGHT OF THE DECIMAL ARE ___ WHEN FOLLOWED BY A NON-ZERO NUMBER
A
NOT SIGNIFICANT
4
Q
IDENTIFY IF SIGNIFICANT OR NOT SIGNIFICANT: ALL ZEROS TO THE LEFT OF THE DECIMAL
A
NOT SIGNIFICANT
5
Q
ROUNDING OFF: WHEN THE DIGIT NEXT TO THE LAST ONE TO BE RETAINED IS LESS THAN 5
A
RETAINED
6
Q
ROUNDING OFF: WHEN THE DIGIT NEXT TO THE LAST ONE TO BE RETAINED IS GREATER THAN 5
A
INCREASE BY 1
7
Q
SOLUTE:SOLVENT
A
RATIO
8
Q
SOLUTE:SOLUTION
A
DILUTION
9
Q
TWOFOLD OR 1:2 DILUTION
A
SERIAL DILUTION
10
Q
A
