Input interpretation
half-normal saline
Composition
sodium chloride | 4.5 g/L (grams per liter)
Solution properties
molarity | 77 mM (millimolar) normality | 0.077 N (normal) molality | 77.2 millimolal weight-volume percent | 4.5 g/L (w/v) volume-percent | 0.21 vol% (v/v) mass-percent | 0.45 mass% (w/w) mole-fraction | 0.00139
Solute properties per 100 mL
| sodium chloride molar amount | 7.7 mmol (millimoles) mass | 0.45 grams equivalents | 0.0077 eq (equivalents) of sodium cation 0.0077 eq (equivalents) of chloride anion volume | 0.208 mL (milliliters)
Ionic species
Cations
| molar amount sodium cation | 77 mmol/L (millimoles per liter)
Anions
| molar amount chloride anion | 77 mmol/L (millimoles per liter)
Solvent properties per 100 mL
| water volume | 99.8 mL (milliliters) mass | 99.8 grams molar amount | 5.54 mol (moles)
Structure diagrams
Structure diagrams
Substance properties
| sodium chloride | water molar mass | 58.44 g/mol | 18.015 g/mol phase | solid (at STP) | liquid (at STP) melting point | 801 °C | 0 °C boiling point | 1413 °C | 99.9839 °C density | 2.16 g/cm^3 | 1 g/cm^3 solubility in water | soluble | surface tension | | 0.0728 N/m dynamic viscosity | | 8.9×10^-4 Pa s (at 25 °C) odor | odorless | odorless
Units
