concentrations Flashcards

1
Q

refers to the process of measuring or expressing something in numerical terms. It involves assigning a value or quantity to something that may otherwise be abstract or subjective.
-experimental design
ex: blood pressure, heart beat

A

quantification

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2
Q

refers to the process of assessing or meeting certain criteria, standards, or attributes. It often involves determining whether something or someone is suitable or competent for a specific role, task, or condition.
- subjective
-behavioral, pain scale, description

A

qualification

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3
Q

what data uses sample size, survey periods of time

A

scientific data

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4
Q

what does not use scientific data.
ex: lake infested with snakes because someone got bit
-story based

A

ancidotal evidence

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5
Q

volume in liters

A

molarity

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6
Q

used to measure how heavy something is.

A

gram

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7
Q

how many grams in 1kg

A

1000g

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8
Q

how many mg in 1 gram

A

.001

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9
Q

used to measure how much space a liquid takes up

A

liter

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10
Q

1 kiloliter is how many L

A

1,000L

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11
Q

1 mL is how many L

A

.001L

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12
Q

used to measure how long something is

A

Meters

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13
Q

1km is how many meters

A

1000meters

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14
Q

kilo

A

10^3

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15
Q

hecto

A

10^2

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16
Q

deca

17
Q

centi

18
Q

milli

19
Q

micro

20
Q

nano

21
Q

pico

22
Q

which spot on the graph is for the independent varieable

24
Q

1M is how many M/L

25
molecular formula of glucose
C6H12O6
26
molecular weight of glucose
180g
27
how do I convert mL to Liters
divide Ml by 1000 130mL= .13L
28
higher concentration you make once and dilute it
stock solution
29
what is C1 and V1 in the equation c1v1=c2v2
concentration and volume before dilution
30
what is stock solution always in the c1v1=c2v2 equation
C1
31
formula for mass
moles (MM)
32
formula for moles
molarity (volume)
33
Can pull water (like salt or glucose).
osmotically active
34
Doesn't pull water (like non-polar substances).
osmotically inactive