Table of Contents
What is the molality of ammonia in a solution containing 0.85 g of nh3?
5.88 mol kg−1.
What is the density of ammonia?
0.73 kg/m³
Ammonia/Density
What is ammonia density?
What is the molality of ammonia in a solution containing 0.85 g of ammonia in 100 cm³ of a liquid of density 0.85 g CM³?
2.7 What is the molality of ammonia in a solution containing 0.85 g of NH3 in 100 cm of a liquido density 0.85 g cm? [Ans. 0.59 m)
What is molality of ammonia in a solution?
0.0588 mol kg−1.
How is molarity related to percent and density of solution?
Answer: M = P xd x 10/M.
What is the molarity of 25\% ammonia solution in water?
The molarity can be known as follows: The ammonia solution (NH3) of 25\% means 25 gr NH3 in 100 ml water. The molecular weight of NH3 is 17 g (N=14 plus 3H=3). If you have 17 g NH3 in 1000 ml H2O, you have a 1M NH3. If you have 17 g NH3 in 100 ml H2O, you will have 10M NH3.
What is the concentration of a concentrated aqueous ammonia?
So here it says, a concentrated aqueous ammonia solution has a density of 0.90 g per milliliter and his 28\% by mass ammonia determine the molar concentration off this solution. So when we’re asked to find Moeller, concentration, concentration is just another name for mole Arat e. So we’re dealing with Capital M.
How many grams of ammonia are in a 100g solution?
The density of the solution is 0.90 g off solution per 1 mL of solution. And then here they give me percent by mass, which means we have 28 g of ammonia for every 100 g of solution. Now, with this given information, we can solve from polarity.
How do you calculate the molarity of a NH3 solution?
Molarity = 14.8M ( 3 significant digits. ) d = .898 g/ml = 898 g NH3/liter solution * .280 g NH3/g solution = 251.44 g NH3/l solution * 1 mole NH3/17.0 g NH3 = 14.7 mole NH3/liter solution 8 clever moves when you have $1,000 in the bank. We’ve put together a list of 8 money apps to get you on the path towards a bright financial future.