How do I convert 0.058 M to mL?
The answer is 3.34 mL. How do I get that?
the molecular weight is 60 g/mol and the density is 1.049 g/mL
Note: M is molarity(moles/Liter)
To convert from molarity (M) to milliliters (mL), you'll need to use the given information about the molecular weight and density. Here's how you can calculate the answer:
1. Start by calculating the number of moles (n) present in the given solution:
Molarity (M) = moles of solute / volume of solution (in liters)
Rearranging the formula, moles of solute (n) = Molarity (M) * volume of solution (in liters)
In this case, the given molarity is 0.058 M. The volume of the solution is not provided, so we'll assume it is 1 liter for simplicity. Therefore:
moles of solute (n) = 0.058 M * 1 L
= 0.058 moles
2. Next, we'll use the molecular weight (MW) to calculate the mass of the solute:
mass of solute = moles of solute (n) * molecular weight (MW)
Given that the molecular weight is 60 g/mol, the mass of the solute is:
mass of solute = 0.058 moles * 60 g/mol
= 3.48 grams
3. Finally, we'll use the density to convert the mass to volume. Density is defined as mass/volume, so we can rearrange the formula to solve for volume:
volume = mass / density
Given that the density is 1.049 g/mL, the volume is:
volume = 3.48 grams / 1.049 g/mL
= 3.32 mL (rounded to two decimal places)
Therefore, the conversion of 0.058 M to mL is approximately 3.32 mL.