WHO (World Health Organization) recommend max. 5 g NaCl/day.
In reasonable doses - a daily amount of max. 5 g - NaCl is not harmful.
Well the recommended amount of sodium to take per day is not more than 2300mg. So that is 2.3 grams. The atomic mass of sodium is 23.0. So the amount of sodium in moles would be 2.3/23.0 = 0.1moles
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To find the amount of NaCl in 1.84 L of 0.200 M NaCl, you use the formula: amount = concentration x volume. Thus, amount = 0.200 mol/L x 1.84 L = 0.368 mol of NaCl.
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Atomic mass of NaCl = 23.0 + 35.5 = 58.5 Amount of NaCl = 746/58.5 = 12.8mol
The enthalpy of dissolution of NaCl in water is the amount of heat energy released or absorbed when NaCl dissolves in water.
RDA stands for Recommended Daily Amount
5,000 gallons per day.
Hi! The recommended daily amount of fruits and vegetables is 400-600 gramms per day per capita (source: WHO). It means 5 times a day fruit & vegatable consumption. Sándor, Hungary 2 cups of fruit a day is the daily recommended amount. Grogan Abel.
In each formula unit of NaCl there is one Na+ ion. Therefore, amount of sodium ions = amount of NaCl = 4.25mol
To determine the amount of NaCl in the solution, you first need to calculate the moles of NaCl present. Using the given molarity (2.48 M) and the volume of the solution (assumed to be 806 g = 806 ml for water), you can find the moles of NaCl. Then, you convert the moles of NaCl to grams using the molar mass of NaCl (58.44 g/mol) to find the amount of NaCl in the solution.