The more concentrated solution is the one containing 18 grams of salt and 90 grams of water. This is because the concentration of the solute (salt) is higher in this solution compared to the solution containing 5 grams of salt and 10 grams of water.
The percent concentration is 13,75 %.
After 50 grams of water evaporate, you will be left with 50 grams of water in which the 3.0 grams of salt is dissolved. So, your solution will now contain 3.0 grams of salt dissolved in 50 grams of water.
5 ppm means that there are 5 grams of solute in every 1 million grams of solution. Therefore, in a 1000-gram solution, the total mass of solute would be 0.005 grams.
13,75 % NaCl
Protein & Amino Acids Amounts Per Selected Serving %DV Protein 1.7 g 3%
Histidine: 10mg/kg/d Isoleucine: 20mg/kg/d Leucine: 29mg/kg/d lysine: 30mg/kg/d Methionine + Cysteine 15 (total)mg/kg/d phenylalanine + Tyrosine 25 (total)mg/kg/d Threonine: 15mg/kg/d Tryptophan: 4mg/kg/d Valine: 26mg/kg/d The rest are not important because your body can make them, if you eat everyday (healthy) you will meet your requirements, very few people in the world do not meet the AA needs.
As others have said, an ounce has about 28 grams. But we don't eat pure protein. We eat foods with different amounts and quality of protein. The best quality (for people) is the protein in eggs. One egg has about 7 grams of protein, same as an ounce of almost any meat, or a cup of milk. Most grains and veggies have about 2 grams of protein per slice/.5 cup; but it is poor quality. That means it is protein without all the parts we people need. The parts are called amino acids. The protein in food is in long, crumpled chains of amino acids. Our digestive enzymes chop the proteins up and we absorb them as single amino acids. Quality-wise, eggs are best, then milk, then meat, then soy. If one eats high quality protein, one needs less quantity of protein.
The more concentrated solution is the one containing 18 grams of salt and 90 grams of water. This is because the concentration of the solute (salt) is higher in this solution compared to the solution containing 5 grams of salt and 10 grams of water.
Quinoa is a grain that has the highest protein content, with about 8 grams of protein per cooked cup. It is also a complete protein, containing all nine essential amino acids.
489 grams
The percent concentration is 13,75 %.
After 50 grams of water evaporate, you will be left with 50 grams of water in which the 3.0 grams of salt is dissolved. So, your solution will now contain 3.0 grams of salt dissolved in 50 grams of water.
200 grams of solution will contain 200 x 4% or 200 x 0.04 = 8.0 total grams of solute.
40.8 grams
This is (mass of solute) divided by (mass of total solution) expressed as a percentage. The solute is what you are dissolving into the solution. Example: you have 90 grams of water, and you add 10 grams of salt (sodium chloride). The water is the solvent, sodium chloride is the solute, and the solution is salt water. 90 grams + 10 grams = 100 grams (mass of total solution). (10 grams) / (100 grams) = 0.1 --> 10% mass mass percent concentration.
5 ppm means that there are 5 grams of solute in every 1 million grams of solution. Therefore, in a 1000-gram solution, the total mass of solute would be 0.005 grams.