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Is HNO3 a homogeneous mixture?
No, HNO3 is not a homogeneous mixture. It is a compound that consists of nitrogen, oxygen, and hydrogen atoms chemically bonded together.
HNO3 is an example of a mixture or a solution?
HNO3 is not an example of a mixture. It is a solution of nitric acid in water where the nitric acid molecules are completely dissolved in water molecules.
Chemical formula for acid rain?
It is actually a mixture of very dilute H2SO4 and HNO3
What is the solvent of aqua regia?
Aqua regia is a mixture of HNO3 and HCl in 1:3 so solvent is water.
What is the solute of aqua-regia?
Aqua regia ia mixture of HCl and HNO3. The expression solute/solvent in this case is not adequate.
What type of solution is aqua regia?
Mixture of 1 part HNO3 + 3 parts HCl in concentrated aquous solution
What is the ratio of HCl to HNO3 in aquarasia?
The ratio of HCl to HNO3 in aqua regia is typically 3:1. This mixture of hydrochloric acid and nitric acid is commonly used to dissolve noble metals such as gold and platinum in chemical analysis processes.
How do you prepare 0.01 M from 65 percent HNO3?
The molar mass of HNO3 is 63 gram/mol and of water is 18 gram/mol. Lets assume that the density of the HNO3 + water mixture is equal to the density of water at room temperature is 1000 gram/L. 0.01 M is equal to 0.01 mol HNO3 per liter HNO3 + water. Multiplying the molar mass of HNO3 by the molarity shows this is equal to 0.63 gram HNO3 per liter HNO3 + water. Using the density of water shows that this is equal to 0.000063 gram HNO3 per gram water. This is therefore 0.0065 percent by weight. (The assumption that the density of the mixture is approximately equal to that of pure water seems justified because the amount of HNO3 in the mixture is very low) Assuming we start with an initial 65 percent by weight of HNO3 (10.3 M using the same type of calculation), water will need to be added to dilute to 0.0065 percent (0.01M). To find the required amount of water that is added a total and component mass balance can be used. The total mass balance is given by: Mt = M0 + Ma Here, M0 is the initial amount of water + HNO3, Ma is the added amount of (pure) water and Mt is the total mass of the water + HNO3 after adding more water. The component mass balance over HNO3 is given by: xtMt = x0M0 + xaMa= x0M0 Where xt is the final weight fraction of HNO3 in water, x0 is the initial weight fraction in water and xa is the weight fraction of HNO3 in pure water (which is logically equal to zero). Lets say we have a starting mass M0 = 100 gram HNO3 + water with the initial weight fraction x0 = 0.65 gram HNO3 per gram and we want a final weight fraction xt = 0.000065, rearranging for the total weight after having added water to reach this dilution gives: Mt = x0M0/xt = 0.65x100/0.000065 = 1000000 gram HNO3 + water The amount of water which needs to be added then simply follows from: Ma = Mt - M0 = 1000000 - 100 = 999900 gram water
What is the formula of hydrogen nitrate?
The chemical formula for Hydrogen Nitrate is: HNO3
What is the name of HNO3?
HNO3 is Nitric Acid
What is the formula for nitric acid?
The chemical formula for nitric acid is HNO3.
Nitric acid is represented by the chemical formula?
I believe it is HNO3
