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Which property of sample of mercury is different at 320 kelvin than at 300 kelvin?
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∙ 9y ago
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A scientist measures the temperature of a sample of hydrochloric acid to be 85 celsius what is its temperature in kelvin?
85 + 273 = 358 K.
How is a sample oxygen different from a sample of a water?
Oxygen is just O and water is H2O
Is malleability a intensive property or extensive property?
Melting point is an intensive propery because doesn't depend on the mass of sample.
What property of a mineral is determined by its chemical composition?
The color of a mineral sample is determined by its chemical composition
What property like volume depends of the size of the sample?
The volume and the mass of sample both depend on the size of the sample.A small sample has small volume and small mass, a big sample has big volumeand big mass. But the ratio of mass to volume is constant for a pure sample ofa substance, no matter what size the sample is. That ratio is called the densityof the substance.
Which property of a sample of mercury is different at 320 K than at 300 K?
Vapor pressure of mercury is different at 320 K than 300 K.
What property depends on the amount of matter in the sample?
Depends on what the sample is and how much of it you have.
If a sample is heated and rises in temperature by 12 degree celsius what is this temperature difference in kelvin?
The difference is also 12 degrees.
Why cant mass used as a property to identify a sample of matter?
Mass is an extensive property, which depends only on the amount of matter in the sample, not on the composition of the sample.
How will identifying if a property is chemical or physical?
A physical property can be observed without changing the sample. Chemical properties requires you to change the sample.
What is a property of matter that is the same no matter what the size the sample?
characteristic property :)
Is temperature an extensive or intensive property?
An intensive physical property does not depend on the size of the sample. An example of an intensive physical property is density. An extensive physical property does depend on the size of the sample, such as mass and volume.
Can luster change from sample to sample of the same mineral?
is luster a phsical property of minerals
Why mass is an example of extrinsic property?
Mass is an example of an extrinsic property, because an extrinsic property is one that varies with and depends on the size and amount of the sample. Obviously, the more of the sample you have, the greater will be the mass. Thus, mass is an extrinsic property. Compare this to density. It doesn't matter how much of the sample you have, the density will be the same. Density is an intrinsic property.
Calculating Mercury in Mercury oxide by gravimetric analysis?
First take the mercury oxide and heat it so that it decomposes completely. This will drive off the oxygen gas and leave you with elemental mercury. Record the exact mass of the mercury that you have left at the end of the reaction. Divide this mass of mercury by the original mass of your mercury oxide sample and multiply by 100. This will be the percent mercury by mass in your original sample.
What sample most likely has the lowest density?
Liquid mercury
What is intensive properties?
In chemistry, an intensive property is a property that depends on the type of matter in a sample.
