Solve for Mass
A liquid has a density of 3g/mL and volume 8mL. Find the mass.
24g
A liquid has a mass of 72g and volume 8mL. Find the density.
9g
A liquid has a mass of 56g and density of 7g/mL. Find the volume.
8mL
The accepted value is 80.0mL. A student measures 84.0mL. What is the percentage error?
5.0%
is the amount of space occupied by an object
Volume
A liquid has a density of 7g/mL and volume 3mL. Find Mass.
21g
A sample has a mass of 20g and volume 4cm3. Find density.
5g
A liquid has a mass of 18g and density of 3g/mL. Find the volume
6mL
The accepted value is 75.0mL. A student measures 72.0mL. What is the percentage error?
4.0%
is the ratio of mass to volume, or mass divided by volume.
Density
A sample has a density of 2g/cm3 and volume 9cm3. Find the mass.
18g
A sample has a mass of 18g and volume of 3cm3. Find its density.
6g
A liquid has a mass of 25g and density of 5g/mL. Find the volume
5mL
The accepted value is 120.0g. A student measures 126g. What is the percentage error?
5.0%
factor is a ratio derived from the equality between two different units that can be used to convert from one unit to the other.
Conversion Factor
A liquid has a density of 2g/mL and volume 7mL. Find mass.
14g
A sample has a mass of 63g and volume of 7cm3. Find the density.
9g
A sample has a mass of 90g and density of 9g/mL. Find the volume
10mL
Electrical resistance (ohms): Experimental value 217, Accepted value 200. What is the percentage error?
8.5%
A testable statement or educated prediction based on observations and prior knowledge.
Hypothesis
A sample has a density of 6g/cm3 and volume 5cm3. Find the mass.
30g
A sample has a mass of 36g and volume of 6mL. Find density.
3g
A sample has a mass of 48g and density of 6g/cm3. Find the volume
8
Solution Concentration (mol/L): Experimental value 0.48, Accepted value 0.50. What is the percentage error?
4%
A broad generalization that explains a body of facts or phenomena; supported by extensive testing and evidence
Theory