WebFeb 25, 2024 · First, look at the serving size and the number of servings per container, which are at the top of the label. The serving size is shown as a common household measure that is appropriate to the food... WebCalculate how much salt must be added to water to get a brine with a certain concentration. Please enter two quantities, the third quantity and the concentration will be calculated. A sodium chloride (common salt) solution can have a concentration of up to 36%, for other salts, other values apply. The given original salinity is the sodium ...
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WebJul 19, 2024 · You would need to weigh out 150 g of NaCl and add it to 2850 g of water. Notice that it was necessary to subtract the mass of the NaCl ( 150 g) from the mass of solution ( 3000 g) to calculate the mass of the water that … WebOct 10, 2024 · Given: Mass of solute= 15 gm. Mass of solution = mass of solute + mass of solvent. Mass of the solvent = mass of the solution – mass of solvent. = 100 – 15 = 85 … current minister of tribal affairs
67. How much water should be mixed with 12 mL of methanol, so …
Webwhere mass of solution = mass of solute + mass of solution Here, mass of the solute (i.e. salt) = 15 g and the required concentration of the solution is 15 %. Let the mass of water be a grams. So, 15 = [15 / (15 + a)] X 100 Solving for a, we get a = (100 - 15)g = 85 g WebAn organic compound was used with sodium metal and extracted with distilled water. On adding freshly prepared F e S O 4 solution followed by the addition of F e C l 3 and dil. HCl produced greenish blue solution 0.30g of the organic compound after kjeldahlisation. The gas X obtained during kjeldahlisation was passed on 100 ml of 0.1 M H 2 S O 4 . WebSodium concentrations vary considerably depending on regional and local hydrological and geological conditions, the time of year, and salt utilization patterns. In ground waters, … current ministers in ghana and their deputies