- First you must calculate the number of moles in this solution, by rearranging the equation. No. Moles (mol) = Molarity (M) x Volume (L) = 0.5 x 2. = 1 mol.
- For NaCl, the molar mass is 58.44 g/mol. Now we can use the rearranged equation. Mass (g) = No. Moles (mol) x Molar Mass (g/mol) = 1 x 58.44. = 58.44 g.
Step 1: Convert solution volume to L if needed. Step 2: Use molarity as a conversion factor to calculate moles of solute. Step 3: Calculate molar mass of solute ... |
21 февр. 2018 г. · (3) Multiply the molecular weight in grams per mole by the number of moles and get the mass in grams. |
Videolar
22 нояб. 2018 г. · ... Molar mass of the compound or the element, the volume can calculated as. Volume = mass(grams)/( molarity x molar mass). Note: Molarity ... |
The mass molarity calculator tool calculates the mass of compound required to achieve a specific molar concentration and volume. |
8 нояб. 2019 г. · This value is derived from the weight of the solute divided by the total volume of the solute and the solvent, and it can be measured in several ways. Weight by Volume · Molarity · Dilution of Solutions |
8 янв. 2014 г. · Explanation: · Multiply the volume by the density to get the mass. · Divide the mass by the molar mass to get the number of moles. |
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