Answer:
An independent variable is defines as the variable that is changed or controlled in a scientific experiment. It represents the cause or reason for an outcome. Independent variables are the variables that the experimenter changes to test their dependent variable.
Explanation:
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Answer:
6.0 L
Explanation:
For this question, we can use
P1×V1= P2 × V2
where
P1 (initial pressure)= 0.2 kPa
V1 (initial volume)= 15L
P2 (final pressure)= 0.5 kPa
V2(final volume)= ?
Since we are trying to find final volume, we can rearrange the equation to make V2 the subject.
V2= (P1 × V1)/ P2
V2= (0.2 ×15)/0.5
V2 =6 L
Answer:
a) 226 decimeter.
b) 0.556 L
c) 10.6 cm³
Explanation:
a) 22.6m * ( 10dcm / m) = 226 decimeter.
b) 556 mL * ( 1 L / 1000 mL ) = 0.556 L.
c) 10.6 Kg / m³ * ( 1000 g / 1 Kg ) * ( 1 m³ / 1000 cm³ ) = 10.6 g / cm³
