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When 0.027823 mol of lead II nitrate is dissolved in enough water to make 800 mL of solution what is the molar concentration of nitrate ions?
The formula of lead (II) nitrate is Pb(NO3)2. This shows that in any solution of lead nitrate only, the molar concentration of nitrate ions will be twice as much as the molar concentration of lead (II) nitrate.
Molar concentration is defined as number of moles per liter of solution, and 800 mL is the same as 0.800 liters. Therefore the molar concentration of nitrate ions in the specified solution will be 2(0.027823/0.800) or 6.96 X 10-2 . Only three significant digits are justified because that is the number of digits in 800.
What else can I help you with?
What is the pH level of copper nitrate?
Copper nitrate typically exists as a hydrated solid and not a solution, so it does not have a pH level. When dissolved in water, the resulting solution will be acidic due to the presence of nitric acid.
How many grams of crystals will b formed if a saturdayed potassium nitrate solution is cooled from 60 to 30?
The amount of crystals formed will depend on how much potassium nitrate was dissolved in the solution to begin with. As the solution cools from 60°C to 30°C, potassium nitrate will begin to crystallize out of the solution. The exact amount of crystals can be determined by calculating the solubility of potassium nitrate at 30°C and comparing it to the initial concentration in the solution.
WHAT is the state symbol of copper nitrate solution?
The state symbol of copper nitrate solution would be (aq), indicating that it is dissolved in water.
Is lead nitrate aqueous?
Yes, lead nitrate is soluble in water and forms an aqueous solution when dissolved.
Is the moles of silver ions in water equal to silver nitrate solution moles?
No, the moles of silver ions in water depend on the concentration of the silver ions present, while the moles of silver ions in a silver nitrate solution depend on the amount of silver nitrate dissolved. The two may not be equal unless the silver nitrate is completely dissociated into silver ions in water.
What is the pH level of copper nitrate?
Copper nitrate typically exists as a hydrated solid and not a solution, so it does not have a pH level. When dissolved in water, the resulting solution will be acidic due to the presence of nitric acid.
How many grams of crystals will b formed if a saturdayed potassium nitrate solution is cooled from 60 to 30?
The amount of crystals formed will depend on how much potassium nitrate was dissolved in the solution to begin with. As the solution cools from 60°C to 30°C, potassium nitrate will begin to crystallize out of the solution. The exact amount of crystals can be determined by calculating the solubility of potassium nitrate at 30°C and comparing it to the initial concentration in the solution.
What is the concentration of a solution of 10 moles of copper nitrate in 5.0 liters of solution?
The concentration is 2 M.
WHAT is the state symbol of copper nitrate solution?
The state symbol of copper nitrate solution would be (aq), indicating that it is dissolved in water.
Is lead nitrate aqueous?
Yes, lead nitrate is soluble in water and forms an aqueous solution when dissolved.
Is the moles of silver ions in water equal to silver nitrate solution moles?
No, the moles of silver ions in water depend on the concentration of the silver ions present, while the moles of silver ions in a silver nitrate solution depend on the amount of silver nitrate dissolved. The two may not be equal unless the silver nitrate is completely dissociated into silver ions in water.
What happens when you mix agar and dissolved silver nitrate?
When you mix agar and dissolved silver nitrate, the silver ions in the silver nitrate solution can bind to the agar molecules, forming a complex. This complexation may result in the precipitation of silver agar particles, depending on the concentration of silver ions and the pH of the solution.
What color is the solution lead ii nitrate?
Its Colorless
Is iron 3 NITRATE soluble?
Yes, iron(III) nitrate is soluble in water. It forms a clear solution when dissolved.
Sodium nitrate dissolved in water?
When sodium nitrate is dissolved in water, it dissociates into sodium ions (Na+) and nitrate ions (NO3-). The resulting solution will be colorless and will conduct electricity due to the presence of these ions. This type of solution is commonly used in various industrial processes and experiments.
Why is the aqueous solutioni of sodium nitrate a mixture not a solution?
It is a solution. A solution is a type of mixture in which a solute is dissolved in a solvent. A solution is a homogeneous mixture. In the case of an aqueous solution of sodium nitrate, the sodium nitrate is the solute and the water is the solvent.
What color is iron(II) nitrate when dissolved in water?
This solution is almost without color.
