Help finding kg of mercury please

  • Thread starter wmsnyder
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In summary, to find the mass of mercury in a sample, measure the volume of the sample and use the density of mercury (13.534 g/cm³) to calculate the mass. The density of mercury is 13.534 g/cm³, and it can be converted from kilograms (kg) to other units using specific conversions. There is a difference between the mass and weight of mercury, and safety precautions should be taken when handling it due to its toxicity.
  • #1
wmsnyder
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Homework Statement



How many kg of mercury to fill a 250ml container?

Homework Equations





The Attempt at a Solution

 
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  • #2
You need the density.
 
  • #3
.0136 kg/m^3 Is that what you mean?
 
  • #4
Yes, use the definition of density (kg / m^3) to get a relationship between density, mass and volume.

Oh, and the value of density is wrong, you must multiply it by 10^6 to get it in kg / m^3
 
  • #5
It's 13534 Kg/m^3
 

FAQ: Help finding kg of mercury please

How do I find the kg of mercury in a given sample?

To find the mass of mercury in a sample, you will need to measure the volume of the sample using a graduated cylinder. Then, you can use the density of mercury (13.534 g/cm³) to calculate the mass by multiplying the volume (in cm³) by the density.

What is the density of mercury?

The density of mercury is 13.534 g/cm³. This means that one cubic centimeter (cm³) of mercury has a mass of 13.534 grams (g).

How can I convert the kg of mercury into other units of measurement?

To convert the mass of mercury from kilograms (kg) to other units, you can use the following conversions:

  • 1 kg = 1000 g
  • 1 kg = 2.20462 pounds (lbs)
  • 1 kg = 35.274 ounces (oz)

Is there a difference between the mass and weight of mercury?

Yes, there is a difference between the mass and weight of mercury. Mass refers to the amount of matter in an object, while weight is a measure of the force of gravity acting on an object. The mass of mercury will remain the same regardless of its location, but its weight will vary depending on the strength of gravity.

Are there any safety precautions I should take when handling mercury?

Yes, it is important to take safety precautions when handling mercury as it is toxic to humans and the environment. Always wear gloves and protective eyewear when handling mercury. It is also important to properly dispose of any mercury waste to prevent contamination.

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