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How much does sodium hypochlorite weigh per gallon?
The weight of sodium hypochlorite (bleach) varies depending on the concentration. Bulk users (municipal water treatment, manufacturing, cooling towers) most frequently use 12.5% sodium hypochlorite which weighs 10 lbs. per gallon.
How do you make 5.25 percent sodium hypochlorite?
Weight 5.25 g dry NaClO and add it to about 90 mL water, dissolve completely and fill up till 100 mL exactly: then you've got a 5.25 g/100 mL solution. (This is almost 5.25%). If you want it more exactly: add the same amount to 94.75 GRAMs of water. (Now it is almost 100 mL).
What is the Milligram equivalent weight of sodium sulfate?
The milligram equivalent weight of sodium sulfate is 142.04 mg, calculated by dividing the molecular weight of the compound (142.04 g/mol) by 1000 to convert it to milligrams.
What is the normality for sodium hypochlorite containing 4 percent active chlorine?
To determine the normality of a sodium hypochlorite solution containing 4% active chlorine, you first need to calculate the molarity of the solution based on the percentage of active chlorine. Once you have the molarity, you can convert it to normality based on the reaction of sodium hypochlorite.
Equivalent weight of sodium thiosulphate is equal to its molecular weight why?
The equivalent weight is the gram molecular weight divided by the number of electrons lost or gained by each molecule; e.g., potassium permanganate (KMnO4) in acid solution, 158.038/5 g; potassium dichromate (K2Cr2O7), 294.192/6 g; and sodium thiosulfate (Na2S2O3·5H2O), 248.1828/1 g. In case of Sodium Thiosulfate the reation proceeds as under: I2 + 2 Na2S2O3 → Na2S4O6 + 2 NaI 2 Na2S2O3 ≡ I2 ≡ Cl2 ≡ 2 e Hence Na2S2O3 ≡ 1 e Thus Molecular weight devded by 1 is the equivalent weight & hence both have same value
Does 14 percent sodium hypochlorite mean 14 percent sodium hypochlorite mass per weight concentration or 14 percent chlorine gas mass per weight concentration equivalent of the solution?
It means 14% of the molecules of the sodium Hypochlorite solution contain the "free-chlorine" required to actually do the desired job of the Hypochlorite. Effectively, only 14% of the mass or moles of the Hypochlorite will react.
How much does sodium hypochlorite weigh per gallon?
The weight of sodium hypochlorite (bleach) varies depending on the concentration. Bulk users (municipal water treatment, manufacturing, cooling towers) most frequently use 12.5% sodium hypochlorite which weighs 10 lbs. per gallon.
What is inside laundry bleach?
Laundry bleach typically contains sodium hypochlorite as the active ingredient, along with water and small amounts of additives like surfactants and fragrance. It acts as a powerful disinfectant and whitening agent for clothes.
What is chlorine bleach made up of?
Chlorine bleach is made up of the chemical compound sodium hypochlorite, which contains chlorine and oxygen molecules. It is a strong oxidizing agent that is commonly used as a disinfectant and whitening agent in cleaning products.
What is the equivalent weight of anhydrous sodium acetate?
The formula for sodium acetate is CH3COONa and the equivalent weight is the same as the molecular weight (molar mass) which is 82.0343 g/mol.
What is the gram-equivalent weight of sodium bicarbonate?
The gram-equivalent weight of sodium bicarbonate is calculated by dividing the molar mass by the number of equivalents of the compound. For sodium bicarbonate (NaHCO3), the molar mass is approximately 84 grams per mole. Since it has one equivalent of bicarbonate ion (HCO3^-), the gram-equivalent weight of sodium bicarbonate is 84 grams.
What is the percent by mass of the solute sodium hypochlorite is 5.24 percent you have a 2500.0 grams of bleach solution. How many grams of NaCl are in the solution?
If the percent by mass of sodium hypochlorite (NaClO) in the bleach solution is 5.24%, then 100% - 5.24% = 94.76% is the water weight. For a 2500.0g solution, the mass of NaClO is 5.24% of 2500g = 131g. Since the remaining mass is water, the mass of NaCl (sodium chloride) in the solution would be zero.
Find the equivalent weight of sodium sulfate?
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How do you make 5.25 percent sodium hypochlorite?
Weight 5.25 g dry NaClO and add it to about 90 mL water, dissolve completely and fill up till 100 mL exactly: then you've got a 5.25 g/100 mL solution. (This is almost 5.25%). If you want it more exactly: add the same amount to 94.75 GRAMs of water. (Now it is almost 100 mL).
What is the Milligram equivalent weight of sodium sulfate?
The milligram equivalent weight of sodium sulfate is 142.04 mg, calculated by dividing the molecular weight of the compound (142.04 g/mol) by 1000 to convert it to milligrams.
What is the normality for sodium hypochlorite containing 4 percent active chlorine?
To determine the normality of a sodium hypochlorite solution containing 4% active chlorine, you first need to calculate the molarity of the solution based on the percentage of active chlorine. Once you have the molarity, you can convert it to normality based on the reaction of sodium hypochlorite.
Equivalent weight of sodium thiosulphate is equal to its molecular weight why?
The equivalent weight is the gram molecular weight divided by the number of electrons lost or gained by each molecule; e.g., potassium permanganate (KMnO4) in acid solution, 158.038/5 g; potassium dichromate (K2Cr2O7), 294.192/6 g; and sodium thiosulfate (Na2S2O3·5H2O), 248.1828/1 g. In case of Sodium Thiosulfate the reation proceeds as under: I2 + 2 Na2S2O3 → Na2S4O6 + 2 NaI 2 Na2S2O3 ≡ I2 ≡ Cl2 ≡ 2 e Hence Na2S2O3 ≡ 1 e Thus Molecular weight devded by 1 is the equivalent weight & hence both have same value
