What is the volume of 1.25 lb of mercury? The density of mercury is 13.546g/mL.
To find the volume of 1.25 lb of mercury, we need to convert the mass from pounds to grams and then use the density formula:
1. Convert the mass from pounds to grams:
Since 1 lb = 453.592g, multiply the mass in pounds by this conversion factor:
1.25 lb × 453.592g/lb = 567.99g
So, 1.25 lb is equal to 567.99 grams.
2. Use the density formula:
Density = Mass / Volume
Rearrange the formula to find the volume:
Volume = Mass / Density
Substitute the given values:
Volume = 567.99g / 13.546g/mL
3. Calculate the volume:
Divide the mass by the density:
Volume = 41.9 mL
Therefore, the volume of 1.25 lb of mercury is approximately 41.9 mL.
To find the volume of 1.25 lb of mercury, we first need to convert the weight from pounds to grams.
1 lb is equal to 453.59237 grams.
So, 1.25 lb is equal to 1.25 * 453.59237 = 566.99 grams.
Now that we have the weight in grams, we can use the density of mercury to find the volume.
The density of mercury is given as 13.546 g/mL.
We can use the formula:
Density = Mass / Volume
Rearranging the formula, we get:
Volume = Mass / Density
Substituting the values, we have:
Volume = 566.99 g / 13.546 g/mL
Calculating the volume gives us:
Volume = 41.85 mL
Therefore, the volume of 1.25 lb of mercury is approximately 41.85 mL.
Convert 1.25 lb Hg to grams. That's 1.25 lb Hg x (453.6 g/lb) = ? grams Hg.
Then mass = volume x density. You know mass and volume, solve for density.