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A sample of 76g of NaCl is dissolved to make 1L of solution. what is the molarity of the solution?
1.3g
What is the molarity of a solution consisting of 0.250 mol NaCl dissolved in 2.25 L of solution?
The molarity of the solution is calculated by dividing the moles of solute (0.250 mol NaCl) by the liters of solution (2.25 L). Molarity = moles of solute / liters of solution Molarity = 0.250 mol / 2.25 L = 0.111 M
What is the molar solution?
When we say that a solution has a given molarity, it tells you how much of a given substance is dissolved into the solution. A 1.0 molar solution has one mole of a substance dissolved into one liter of water.
What is the molarity of a solution with 0.207 mol of calcium acetate dissolved in a total volume of 166.5mL?
Molarity = moles solute/liters solution = 0.207 moles/0.1665 L = 1.24 molar (3 sig. figs.)
What effects does ammonia have on water?
Ammonia gas is dissolved in water; an ammonium hydroxide solution is obtained.
What is the pH of ammonium phosphate?
The pH of a solution containing ammonium phosphate will depend on its concentration and the presence of other substances. Generally, a solution of ammonium phosphate will have a slightly acidic pH due to the presence of the ammonium ions.
What is the balanced equation for ammonium phosphate in an aqueous solution?
The balanced equation for ammonium phosphate in an aqueous solution is: (NH4)3PO4(aq) → 3NH4+(aq) + PO43-(aq)
Is Ammonium Nitrate solution and aqueous potassium phoshphate a precipitate?
When ammonium nitrate solution is mixed with aqueous potassium phosphate, a precipitate of ammonium phosphate forms due to a double displacement reaction. Ammonium phosphate is insoluble in water and therefore will appear as a solid precipitate in the solution.
How many Grams of Phosphate are in a 50 percent K2HPO4 Solution?
To calculate the grams of phosphate in a solution, you first need to determine the molarity of the solution. Once you know the molarity, you can use the molecular weight of phosphate to determine the grams present in the solution. Can you provide the concentration or volume of the K2HPO4 solution?
What is the molarity of 4mol of NaOH dissolved in 2L of water?
The molarity of a solution is calculated by dividing the number of moles of solute by the volume of the solution in liters. In this case, the molarity of the solution with 4 mol of NaOH dissolved in 2 L of water would be 2 M.
Is ammonium hydroxide a dilute solution?
Ammonium Hydroxide is available as a dilute solution - yes.
A sample of 76g of NaCl is dissolved to make 1L of solution. what is the molarity of the solution?
1.3g
What is the pH value of ammonium hydroxide solution?
It depends on the molarity of the solution
Is ammonium sulfate dissolved in water homogeneous or heterogeneous?
Ammonium sulfate dissolved in water forms a homogeneous solution because the ammonium sulfate molecules are evenly distributed throughout the water to create a uniform solution.
Is molarity the same as concentration in a solution?
Yes, molarity is a type of concentration measurement in a solution. It specifically refers to the number of moles of solute dissolved in one liter of solution.
Is ammonium phosphate soluble?
Ammonium is considered to be a soluble compound so my guess would be, yes. It is.
What does the term "molarity" mean in chemistry?
Molarity in chemistry refers to the concentration of a solution, specifically the number of moles of solute dissolved in one liter of solution.
