95,474 moles
100 moles
8 moles
4,54 L of CO2 have 0,204 moles.
50 mL = 0.05 L (6.0 moles/L) × (0.05 L) = 0.3 moles
0.5 Moles If you have a 0.25 M solution, you have 0.25 mol/dm3, or 0.25 moles in 1 L (0.25 mol/L) If you have 2 L of solution, you have 2 L x 0.25 mol/L = 0.5 mol The L's cancel out, and you're left with moles.
The answer is o,5 moles MgO.
8 moles
1 liter of (liquid) water contains 55.5 moles.
0.0747mol/L of HCL 1.81mol/L of water
4,54 L of CO have 0,182 moles.
0,125 L neon is equivalent to 0,0056 moles.
4,54 L of CO2 have 0,204 moles.
moles KCL = ( M solution ) ( L of solution )moles KCl = ( 0.83 mol KCl / L ) ( 1.7 L ) = 1.41 moles KCl
Molarity is moles of solute per L of solution.moles KCl = ( 1.68 M ) ( 0.121 L ) = ( 1.68 mol/L ) ( 0.121 L )moles KCl = 0.203 moles KCl
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
50 mL = 0.05 L (6.0 moles/L) × (0.05 L) = 0.3 moles
The answer is 14,93 moles.
8 mles