One mole of ammonium acetate is equal to 77.08g (this is the formula weight, FW, of ammonium acetate, which can be found on the side of the bottle). Another way of representing this is 77.08/mol (so, in one mole of ammonium acetate, there are 77.08grams of ammonium acetate).
We have to use the FW value to calculate molarity (moles of solute per L of solvent).
I am not sure what volume of the 50mM solution is desired, so I will assume that you need 1 L.
50mM is equal to 50milli-moles of solute/1 L of solvent, which is the same as 0.05moles/L. This is what the math looks like:
77.08g/mol ammonium acetate x 0.05mol/L = 3.854g/L
So, to make a 50mM solution of ammonium acetate in 1L of water, you will need to dissolve 3.854g of ammonium acetate into 1L of water.
what is the answer
Molecular formulaC2H3O2NH4Molar mass77.0825 g/mol 77.0825 g/mol x .005 molar x 3 liters = 1.1562375 g of Ammonium Acetate dissolved in 3 liters --> 5 mM
can I make sodium acetate buffer 0.2M Ph=5 whit sodium acetate buffer 3m Ph=5 solution?
Yes, ammonium chloride dissolves in water. This endothermic reaction will actually make the water's temperature decrease.
5.50
what is the answer
Molecular formulaC2H3O2NH4Molar mass77.0825 g/mol 77.0825 g/mol x .005 molar x 3 liters = 1.1562375 g of Ammonium Acetate dissolved in 3 liters --> 5 mM
can I make sodium acetate buffer 0.2M Ph=5 whit sodium acetate buffer 3m Ph=5 solution?
To make a homogeneous solution of aluminum acetate, you can dissolve aluminum acetate powder in water while stirring continuously. Gradually adding the powder to the water and mixing well will help to ensure a uniform distribution of the compound throughout the solution. Additionally, heating the water can help to dissolve the powder more effectively, resulting in a homogeneous solution.
The result of a reaction with acetic acid and CH3NH2 is a product known as N-methylethanamide. This only happens if a high enough temperature is used, otherwise a reaction may not occur at all.
This would make a homogeneous solution.
Yes, ammonium chloride dissolves in water. This endothermic reaction will actually make the water's temperature decrease.
5.50
124,9 g grams of ammonium carbonate are needed.
ferric hydroxide + citric acid ---> product A (ferric citrate)Product A + ammonia solution --> ammonium ferric citratecheck out for stoichiometric equation
Yes, we can combine NH3 with H2O (water) to make NH4OH (ammonium hydroxide), a basic solution.
1.5 moles