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Why do we multiply the mass of precipitate with a gravimetric factor?
Wiki User
∙ 6y ago
The gravimetric factor is related to the percentage of element (or ion) to be determined in the precipitate (as compound).
Wiki User
∙ 6y ago
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What is digestion in gravimetric analysis?
gravimetric analysis is the study of weighing certain compounds, comparing, heating, precipitating, to give us the mass of a specific molecule as a result gravimetric analysis is the study of weighing certain compounds, comparing, heating, precipitating, to give us the mass of a specific molecule as a result
What is the atomic mass of a neutron?
The atomic mass is 16 then multiply it by 9 then you get your answer
What is weight of 300 ml liquid?
That depends on the liquid. To get the MASS, multiply the volume by the density. To get the WEIGHT, multiply the mass by the gravity.
Do changes in velocity and mass have the same effect on kinetic energy?
Kinetic energy is equal to one half the mass times the square of the velocity. Thus, changes in velocity and mass do not have the same effect on kinetic energy. If you increase the mass by a factor of 10 at the same velocity, you increase the kinetic energy by a factor of 10. However, if you increase the velocity by a factor of 10 at the same mass, you increase the kinetic energy by a factor of 100.
If a dog has a mass 9.5 kilograms how much does it weigh?
On Earth, multiply the mass in kilogram by 9.8. Answer is in Newton.
What is gravimetric factor?
A gravimetric factor converts grams of a compound into grams of a single element. For example, we'll find the gravimetric factor of Cl in AgCl. Use the atomic mass of Ag(107.868) and the atomic mass of Cl(35.453) and add them together to get 143.3. Then divide 35.453 by 143.3 to get .2474. .2474 is the gravimetric factor of Cl in AgCl.
What is digestion in gravimetric analysis?
gravimetric analysis is the study of weighing certain compounds, comparing, heating, precipitating, to give us the mass of a specific molecule as a result gravimetric analysis is the study of weighing certain compounds, comparing, heating, precipitating, to give us the mass of a specific molecule as a result
Types of precipitation in gravimetric analysis?
In analytical chemistry, gravimetric analysis is used to determine an analyte, which is based on the mass of a solid. The types of precipitation in gravimetric analysis are pure precipitation.
What are the common error in a gravimetric analysis lab?
Adding too much of the ion that causes the precipitate to form. This is because a large excess can cause co-precipitation which adds excess and unneeded mass.
What distinguishes gravimetric anlaysis from other forms of analysis?
gravimetric analysis is a type of analysis that involves precipitation and weighing
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 part of an object is a measure of the force of gravity between earth and the object?
The object has mass, and the force of gravity gives that object weight, which is mass in a gravimetric field.
What is the mass of a 90000kg whale in milligrams?
There are a million (1,000,000) milligrams in a kilogram. Therefore you have to multiply by this factor. 90,000x1,000,000 is 90,000,000,000 milligrams.
If I am given an unknown protein shake in an unlabeled bottle what could i do to determine the percentage of protein in the shake?
Add vinegar and measure the protein precipitate. Mass of precipitate/mass of shake x100= % protein
What is the difference between volumetric analysis and gravimetric analysis?
AnswerVolumetric analysis or titration is a common laboratory method of chemical analysis which can be used to determine the concentration of a known reactant; volumetry is a quantitative method of analysis.Qualitative analysis is used to separate and detect elements, functional groups, molecules etc. in a sample substance, without specifying concentration.
What is the amplification of pound in metric system?
If you meant amplification is multiplication factor then you must multiply pounds by 0.453592343 to get to kilogrammes(which is the metric unit of mass).
How do you calculate the grams of an element in a specific amount of a compound?
Multiply the mass of the compound by the conversion factor based on the percent composition of the element in the compound
