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Many people think that the gram is a measurement of volume. However, the gram is a measurement of weight, and so 100 grams weighs 100 grams or 3.52739619 ounces.
Water weighs 8.34 (rounded to the nearest hundredth) pounds. 900 millilitres is equal to 0.237754846 US gallons. Therefore, 900 millilitres of water weighs about 1.98287542 pounds or 899.417161 grams.
What else can I help you with?
How do you find percent of salt per weight Example Water Level 6417 feet above sea level Salt Content 51.3 grams per liter One liter weight 1kg or 1000 grams?
To find the percent of salt by weight in the water, you need to calculate the total weight of the salt in the water. Since the salt content is 51.3 grams per liter and you have 1 liter of water, the weight of salt in the water is 51.3 grams. To find the percentage, divide the weight of the salt by the total weight of the solution (1000 grams for 1 liter of water) and multiply by 100. Therefore, the percent of salt by weight in this example would be 5.13%.
Is FeCl3 soluble in water?
Yes, FeCl3 is soluble in water. It forms a greenish-brown solution when dissolved in water.
How much water must be added to 40 ml of a 25 percent by weight solution to make a 2 percent by weight solution?
About 80ml of water must be added to 40ml of a 25 percent by weight solution to make a 2 percent by weight solution.
How do you make a 10 percent of KI solution?
To make a 10% KI solution, dissolve 10 grams of potassium iodide (KI) in 90 grams of water, for a total of 100 grams of solution. This will give you a 10% weight/volume (w/v) solution of KI.
What happen the color if FeCl3 and KCNS and distilled water mixed?
When FeCl3 and KCNS are mixed in distilled water, a blood-red color solution is formed due to the formation of iron(III) thiocyanate complex. This complex is formed as the Fe3+ ions from FeCl3 react with the thiocyanate ions from KCNS.
How do you make 10 percent FeCl3?
Dissolve 10 g anhydrous iron(III) chloride in distilled water.
How do you find percent of salt per weight Example Water Level 6417 feet above sea level Salt Content 51.3 grams per liter One liter weight 1kg or 1000 grams?
To find the percent of salt by weight in the water, you need to calculate the total weight of the salt in the water. Since the salt content is 51.3 grams per liter and you have 1 liter of water, the weight of salt in the water is 51.3 grams. To find the percentage, divide the weight of the salt by the total weight of the solution (1000 grams for 1 liter of water) and multiply by 100. Therefore, the percent of salt by weight in this example would be 5.13%.
What is the weight of 400 grams of water?
The weight of 400 grams of water is 400 grams because the weight of water is equivalent to its mass.
How do you prepare 10 FeCl3?
To prepare a solution of 10% FeCl3, you would weigh out 10 grams of FeCl3 and dissolve it in enough water to make a total volume of 100 mL. Remember to always wear appropriate personal protective equipment when working with chemicals.
How much gram of fecl3 to be used in preparing fecl3 solution for testing citric acid in semen?
The amount of FeCl3 needed depends on the concentration of the FeCl3 solution required for the test. Typically, a 2-5% solution of FeCl3 is used. To make a 100mL of 2-5% FeCl3 solution, you would need to dissolve 2-5 grams of FeCl3 in distilled water. The exact amount can be calculated using the formula: (desired % concentration/100) x volume of solution needed x molar mass of FeCl3.
Is FeCl3 soluble in water?
Yes, FeCl3 is soluble in water. It forms a greenish-brown solution when dissolved in water.
What is the concentration of FeCl3 in a solution prepared by dissolving 40.0 g of FeCl3 in enough water to make 275 mL of solution?
The molar mass of FeCl3 is 162.20 g/mol. First, convert 40.0 g to moles by dividing by the molar mass. Then, calculate the concentration in mol/L by dividing the moles of FeCl3 by the volume of the solution in liters (0.275 L).
Does FeCl3 dissociate in water?
Yes, FeCl3 dissociates in water to form Fe3 ions and Cl- ions.
How do make a percent sucrose solution?
To make a percent sucrose solution, dissolve a specific weight of sucrose in a specific volume of water. For example, to make a 10% sucrose solution, dissolve 10 grams of sucrose in 90 mL of water. The formula to calculate the amount of sucrose needed is: (percent sucrose/100) x volume of solution = weight of sucrose (in grams).
What percent of rhubarb is water?
The water content is high at 93 grams of water per 100 grams of rhubarb
What is the concentration of FeCl3 in a solution prepared by dissolving 10.0 g of FeCl3 in enough water to make 275 mL of solution?
Iron (III) chloride has the molecular formula of FeCl3. Its molecular weight is 162.2 grams per mole. Concentration is moles of solute divided by volume of solution. Therefore, the answer is .224 moles per liter.
Is the solution FeCl3 acidic basic or neutral?
The solution of FeCl3 is acidic. This is because when FeCl3 dissolves in water, it forms Fe3+ ions and Cl- ions. The Fe3+ ions react with water to produce H+ ions, which makes the solution acidic.
