0
What else can I help you with?
Is Hydrogen fluoride anhydrous the same as Hydrofluoric Acid?
No, hydrogen fluoride anhydrous is the anhydrous (without water) form of hydrogen fluoride, while hydrofluoric acid is the aqueous (dissolved in water) form of the compound. Both substances contain the HF molecule but differ in their physical state.
What tube is used for chemistry profile?
A green-top tube containing lithium heparin or a red-top tube without anticoagulant are commonly used for collecting blood samples for a chemistry profile.
Why is acetone used in total fatty matter analysis?
Acetone is used in total fatty matter analysis because it can efficiently dissolve lipids and fats, making it easier to extract them from samples for analysis. Additionally, acetone is a volatile solvent, which allows for easy evaporation without leaving residue behind.
How do you dissolve Sodium solfate?
To dissolve sodium sulfate, simply add it to water and stir until it is fully dissolved. Sodium sulfate is highly soluble in water, so it should dissolve easily without the need for additional solvents or heat.
Which acids dissolve copper?
Acids known to dissolve copper include hydrochloric acid (HCl), nitric acid (HNO3), and sulfuric acid (H2SO4). These acids can react with copper to form soluble copper compounds, allowing the metal to dissolve.
Can it strip copper wiring without dissolving the copper?
If "it" is a wire stripper, yes. If "it" is hydrofluoric acid, no. What "it" are you referring to?
Is Hydrogen fluoride anhydrous the same as Hydrofluoric Acid?
No, hydrogen fluoride anhydrous is the anhydrous (without water) form of hydrogen fluoride, while hydrofluoric acid is the aqueous (dissolved in water) form of the compound. Both substances contain the HF molecule but differ in their physical state.
What tube is used for chemistry profile?
A green-top tube containing lithium heparin or a red-top tube without anticoagulant are commonly used for collecting blood samples for a chemistry profile.
How do you make transparent glass sheet into translucent in two ways without breaking it?
etching with hydrofluoric acidgrit sandblasting
Can sugar dissolve in a clear glass full of cold water without stirring?
Yes, sugar can dissolve in a clear glass of cold water without stirring, but it will dissolve more slowly compared to if the water were warm. The process can be accelerated by stirring or heating the water.
Can salt will dissolve in vegetable oil without heating?
no it can not
Does gum dissolve in your stomach?
No, gum does not dissolve in your stomach. It passes through your digestive system without being broken down.
What is the ionic equation for hydrofluoric acid and sodium hydroxide?
Hydrofluoric acid is a weak acid that is slightly soluble in water without much ionic dissociation. The product in the reaction is either pure water or water with a mixture of fluorine atoms.
How do you dissolve a saturated solution without adding water?
One way to dissolve a saturated solution without adding water is by heating the solution. This can increase the solubility of the solute, allowing more of it to dissolve. Another method is by changing the pressure of the system, which can also affect the solubility of the solute. Finally, adding a different solvent that can dissolve both the solute and solvent in the saturated solution can help dissolve the solute without adding more water.
What is the purpose of blank samples?
Blank Sample in Spectrophotometry is used to measure the absorbance of light without sample. It is subtracted from the total absorbance for measurement of Absorbance from a sample's absorbance.
How do you determine the volume of sugar without using water displacement?
it will dissolve
What would be an unethical?
taking blood samples from patients for research purpose without consent
