Collect and Interpret Experimental Data
Chemistry · Flashcards · Recall
CHEMISTRY · FLASHCARDS
Card 1
of 39
0 got it
0 to review
Current
Got it
Still learning
Not seen
QUESTION
What does a
y
y
y
-intercept represent on a graph of
y
y
y
versus
x
x
x
?
QUESTION
What is the formula for percent error using experimental and accepted values?
QUESTION
What is the formula for percent difference between two experimental values
A
A
A
and
B
B
B
?
Tap to flip before you grade
ANSWER
%
diff
=
∣
A
−
B
∣
A
+
B
2
×
100
%
\%\text{ diff}=\frac{|A-B|}{\frac{A+B}{2}}\times 100\%
%
diff
=
2
A
+
B
∣
A
−
B
∣
×
100%
. Compares two experimental values to each other.
Swipe → got it · swipe ← still learning
Got it
Still learning
Flip Card
Previous card
Next card