0
A solution contains 85.0 g of NaNO3 and has a volume os 750 mL find the molarity of the solution?
Wiki User
∙ 14y ago
Molarity is mols of solute over liters of solution.
85.0g NaNO3 (1mol/85g ) = 1mol
750ml = 0.75 Liters
so,
1/0.75 = 1.3 Molar
Wiki User
∙ 14y ago
Add your answer:
Earn +20 pts
If 4.25 g of NaNO3 (molar mass 85 gmole) are dissolved in 100 mL of H2O. What is the molarity of the resulting solution?
4.25 g NaNO3 x 1 mole NaNO3/85 g = 0.05 moles0.05 moles/0.1 L = 0.5 moles/L = 0.5 M
What is the percent concentration by mass of a solution 4.2g of NaNO3 in 60 g water?
4.2 grams NaNO3/60 grams water * 100 = 7% by mass -------------------
What salt does NaNO3 make?
NaNO3 is sodium nitrate.
A volume of 10 ml of a .00600 M solution are reacted with 0.500 m solution of AgNO3 what is the maximum mass of AgCL that precipitates?
This was a fun one.Step 1: You're not given the other reactant solution or the other product solution, so let's make one up that works. If you use sodium chloride on the reactant side and sodium nitrate on the product side, you get this correctly balanced double replacement reaction equation:AgNO3(aq) + NaCl(aq) --> NaNO3(aq) + AgCl(s)This works well because you don't need any molar ratio coefficients to muddy things up any further.Step 2: You're given the volume of the unnamed solution (that we've decided will be NaCl) so let's figure out how many moles are dissolved in that volume. Molarity is moles per liter, and you have 10mL, which is 0.01L, so move the decimal point twice to the left to get the moles per 10mL. You should get 0.006 moles of NaCl.Step 3: You're given the molality (m) of the silver nitrate solution, but not its volume. In a weak solution, molality (m) is approximately the same as molarity (M), but it doesn't matter since you aren't given its volume. You should assume then, in this case, that you have an excess of silver nitrate solution, which means that the sodium chloride solution is your limiting reactant. This means that you should now run the stoichiometry with the mass of NaCl.Step 4: The equation above is balanced as is, with no coefficients necessary, so the moles of the NaCl equal the moles of the AgCl, which we established in step 2 was 0.006 moles.Step 5: The precipitate is silver chloride, AgCl, with a molar mass of 143g/mol. Multiply this by the number of moles, 0.006, to get 0.858g AgCl, which is the answer. This is the maximum amount of silver chloride which can be yielded by this reaction under the conditions given.
How can you produced NH4NO3?
A reaction of ammonia and water make ammonium hydroxide.I think ammonium hydroxide is a weak base. it has most of ammonia molecule because ammonia has a property of nucleophilic and same thing is done by the ammonium hydroxide.
What is the molarity of a solution that has 2.5 moles of NaNO3 in 0.45 L?
The molarity is 5,55.
If 4.25 g of NaNO3 (molar mass 85 gmole) are dissolved in 100 mL of H2O. What is the molarity of the resulting solution?
4.25 g NaNO3 x 1 mole NaNO3/85 g = 0.05 moles0.05 moles/0.1 L = 0.5 moles/L = 0.5 M
What compounds contains both ionic and covalent bonds NaNO3 CH3Cl C2H3OH NH2OH H2O2 CH3C?
NaNO3
A nitric acid solution is neutralized using sodium hydroxide How many grams of sodium hydroxide are needed to neutralize 2.50 L of 0.800 M nitric acid solution?
Make sure that the equation is balanced. NaOH + HNO3 > > NaNO3 + H2O ( all one to one ) 15.0 grams NaOH (1mol NaOH=39.998g) (1mol HNO3/1mol NaOH) = 0.375 moles of HNO3 Molarity = mols solute/volume solution 2.00M HNO3 = 0.375 mols/X volume = 0.188 Liters or, 188 milliliters.
What is the molarity of a solution that contains 0.65 moles of NaNO3 in 250 mL of solution?
Molarity (M) = moles of solute (mol) / liter of solution (L)M = mol / LYou have 250 mL of Solution, which is250 mL x ( 1 L / 1000 mL ) = ( 250 / 1000 ) L = .25 LSolute is just what's dissolvedSolvent is just what it's being dissolved inSolution is the solute and the solvent.M = mol / LM = 0.65 mol / 0.25 Liters = 2.6 mol/LThe two numbers that you are given, 0.65 moles and 250 mL both have two significant figures, and the answer is two significant figures (2.6 mol/L)Therefore the answer is 2.6 mol/L.
Is NaNO3 acidic neutral or basis?
Sodium nitrate is neutral in water solution..
What 1 molar aqueous solution has the highest number density of ions 1 Glucose 2 CaCl2 3 NaNO3 4 KCl?
NaNO3
Solution sodium nitrate?
Sodium nitrate (NaNO3) is very soluble in water.
What is the percent concentration by mass of a solution 4.2g of NaNO3 in 60 g water?
4.2 grams NaNO3/60 grams water * 100 = 7% by mass -------------------
The solubility of NaNO3 at 20 C is 82 g per 100 grams of water What is the mass percent of a saturated solution of NaNO3?
it is O
What is one of the possible products of a solution if CaI2 is mixed with a solution of NaNO3?
A reaction doesn't exist; the solution contain ions of calcium, iodine, sodium and nitrate.
What will happen when 2 drops of the NaCl solution is mixed with 2 drops of the AgNO3 solution?
NaCI + AgNO3 >>>>> NaNO3 + AgCI (white ppt.)
