you cant solve that without the concentration of the HCl or the mass if you have either of these use:
To find the moles with mass of HCl you have use
n= m/mm , m=mass of HCl and mm = the molar mass so the elements mass combined from Periodic Table
to find the moles with the volume = 0.06 (in litres must be!) and concentration use
n = cv
Molarity = moles of solute/Liters of solution ( 25 ml = 0.025 Liters )
0.10 M HCl = moles HCl/0.025 Liters
= 0.0025 moles HCl
54.7 g
.4118 mol ch3cooh
Molarity = moles of solute/volume of solution 0.324 M H2SO4 = moles H2SO4/500 ml 162 millimoles, or, more precisely to the question 0.162 moles H2SO4
2.3M means 2.3 moles per litre. Number of moles = 2.3mol/litre x 0.630litre = 1.449mols
How many moles of atoms are contained in 382 g Co
30 liters
This is a chemical calculation. there are 3.267 moles in this solution.
moles KCl = ( M solution ) ( V solution in L )moles KCl = ( 2.2 mol KCl / L solution ) ( 0.635 L of solution )moles KCl = 1.397 moles KCl
moles KCL = ( M solution ) ( L of solution )moles KCl = ( 0.83 mol KCl / L ) ( 1.7 L ) = 1.41 moles KCl
.4118 mol ch3cooh
This value is 0,06 moles.
All of the moles of pure acid will have dissolved in the flask.
Molarity = moles of solute/volume of solution 0.324 M H2SO4 = moles H2SO4/500 ml 162 millimoles, or, more precisely to the question 0.162 moles H2SO4
Molar mass of ethanoic acid = (1x12) + (3x1) + (1x12) + (2x16) + (1x1) = 60 no. of moles = mass/ molar mass = 21.71/60 = 0.362 moles
2.3M means 2.3 moles per litre. Number of moles = 2.3mol/litre x 0.630litre = 1.449mols
How many moles of atoms are contained in 382 g Co
In the English language hydrobromic acid is the solution of HBr in water; the name of the acid HBr is hydrogen bromide. 135 g HBr are equivalent to 1,67 moles.
30 liters