an empty graduated cylinder weighs 82.450g. when gilled tp 50.0 mL with a liquid it weighs 110.810g. what is the density of the liquid?
110.810 g = liquid + mass cyl
-82.450 g = mass empty cylinder
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28.26 g = mass liquid
volume liquid = 50 mL
density = mass/volume.
Check all of the calculations.
.5672g/mL
To find the density of the liquid, you can use the formula:
Density = (Weight of the liquid) / (Volume of the liquid)
First, calculate the weight of the liquid by subtracting the weight of the empty graduated cylinder from the weight of the cylinder filled with the liquid:
Weight of the liquid = (Weight filled cylinder) - (Weight empty cylinder)
Weight of the liquid = 110.810g - 82.450g
Weight of the liquid = 28.360g
Next, you need to calculate the volume of the liquid. Since the graduated cylinder is filled up to 50.0 mL, the volume of the liquid is 50.0 mL.
Now, substitute the given values into the formula:
Density = (Weight of the liquid) / (Volume of the liquid)
Density = 28.360g / 50.0 mL
Note that the units need to be consistent, so you can convert mL to g/cm³ (cubic centimeters) since 1 mL is equal to 1 cm³.
Density = 28.360g / 50.0 cm³
Finally, calculate the density:
Density = 0.567 g/cm³
Therefore, the density of the liquid is 0.567 g/cm³.
To find the density of the liquid, we can use the formula:
Density = mass / volume
In this case, the mass of the liquid is the difference between the weight of the filled cylinder and the weight of the empty cylinder:
Mass of liquid = Weight of filled cylinder - Weight of empty cylinder
The volume is given as 50.0 mL.
Let's calculate step by step:
1. Calculate the mass of the liquid:
Mass of liquid = 110.810 g - 82.450 g
2. Calculate the density:
Density = Mass of liquid / Volume
Now we can substitute the values:
Density = (110.810 g - 82.450 g) / 50.0 mL
Calculating the subtraction:
Density = 28.360 g / 50.0 mL
Simplifying the units:
Density = 0.5672 g/mL
Therefore, the density of the liquid is 0.5672 g/mL.