Work out the mass to weigh. Every answer here is computed by the same tested calculator the rest of the site uses, so a solution can never drift away from the maths.
Work out the mass to weigh.
That is 1.753 g of NaCl.
n = c · V = 0.03m = n · M = 1.753Open this in the calculator to change the numbers.
Work out the mass to weigh.
That is 0.1283 M.
n = m / M = 0.01283c = n / V = 0.1283Open this in the calculator to change the numbers.
Work out the mass to weigh.
That is 1513 mL.
n = m / M = 0.1513V = n / c = 1.513Open this in the calculator to change the numbers.
Work out the mass to weigh.
That is 0.09138 mol of NaCl.
n = m / M = 0.09138Open this in the calculator to change the numbers.
Work out the mass to weigh.
That is 0.5844 g of NaCl.
n = c · V = 0.01m = n · M = 0.5844Open this in the calculator to change the numbers.
Work out the mass to weigh.
That is 0.06667 M.
n = m / M = 0.01c = n / V = 0.06667Open this in the calculator to change the numbers.
Work out the mass to weigh.
That is 328.5 mL.
n = m / M = 0.06571V = n / c = 0.3285Open this in the calculator to change the numbers.
Work out the mass to weigh.
That is 0.1 mol of NaCl.
n = m / M = 0.1Open this in the calculator to change the numbers.
Work out the mass to weigh.
That is 0.01333 M.
n = m / M = 0.01c = n / V = 0.01333Open this in the calculator to change the numbers.
Work out the mass to weigh.
That is 1000 mL.
n = m / M = 0.1V = n / c = 1Open this in the calculator to change the numbers.
More concentration practice
Type an element or formula (Sb, NaCl, C6H12O6) and convert grams to moles. Molar mass is computed from cited atomic weights.
Convert %w/v, %w/w, %v/v ⇄ g/L and molarity.
Open it in the calculator and it shows the same working step by step, with the units checked and the hazards flagged. Free, no account, and it keeps working offline once the page has loaded.
Open the Molarity, mass and volume conversion calculator