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Since Normality (N) is a measure of the number of equivalents of a substance in a solution, and molarity is a measure of the concentration of a substance in a solution, to convert from Normality to Molarity for sodium bicarbonate (NaHCO3), you would need to divide the Normality by the total acidity or basicity of the compound. Since sodium bicarbonate has one replaceable hydrogen atom (H), the molarity is equal to the Normality for this compound. Thus, the molarity of a 0.2 Normal sodium bicarbonate solution is 0.2 M.
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How can one prepare a saturated sodium bicarbonate solution?
To prepare a saturated sodium bicarbonate solution, add sodium bicarbonate (baking soda) to water until no more can dissolve. This creates a solution where the maximum amount of sodium bicarbonate is dissolved in the water.
What is the molarity of sodium borate?
The molarity of sodium borate (Na2B4O7) would depend on the concentration of the solution. To calculate molarity, you would need to know the amount of sodium borate dissolved in a known volume of solvent. Molarity is expressed in moles of solute per liter of solution.
What does it mean that Wash organic layer with 1.0 ml of 1M aqueous sodium bicarbonate?
1m is the molarty of the solution meaning the concentration is 1 mol of baking soda (sodium bicarbonate) to every liter of water. 1 mol of sodium bicarbonate is 84g. so for 1ml of water with a molarity of 1 divide 84g by 1000 which is 84mg and add that to 1ml of water. as far as wahing the organic layer i think it means washing any water from the solution but i may be wrong idk.
What is the molarity of a solution made by dissolving 23.4g of sodium sulphate in enough water to make up a 125ml solution?
To find the molarity, first calculate the number of moles of sodium sulphate using its molar mass. Sodium sulphate's molar mass is 142.04 g/mol. Next, divide the number of moles by the volume in liters (125 ml = 0.125 L) to get the molarity. This will give you the molarity of the sodium sulphate solution.
Is sodium bicarbonate (NaHCO3) soluble in water and therefore considered an aqueous solution?
Yes, sodium bicarbonate (NaHCO3) is soluble in water and forms an aqueous solution.
How can one prepare a saturated sodium bicarbonate solution?
To prepare a saturated sodium bicarbonate solution, add sodium bicarbonate (baking soda) to water until no more can dissolve. This creates a solution where the maximum amount of sodium bicarbonate is dissolved in the water.
What is the molarity of sodium borate?
The molarity of sodium borate (Na2B4O7) would depend on the concentration of the solution. To calculate molarity, you would need to know the amount of sodium borate dissolved in a known volume of solvent. Molarity is expressed in moles of solute per liter of solution.
What is the action of sodium bicarbonate in dakin's solution?
Sodium bicarbonate increases the antiseptic action of sodium hypochlorite.
What does it mean that Wash organic layer with 1.0 ml of 1M aqueous sodium bicarbonate?
1m is the molarty of the solution meaning the concentration is 1 mol of baking soda (sodium bicarbonate) to every liter of water. 1 mol of sodium bicarbonate is 84g. so for 1ml of water with a molarity of 1 divide 84g by 1000 which is 84mg and add that to 1ml of water. as far as wahing the organic layer i think it means washing any water from the solution but i may be wrong idk.
Will bicarbonate lower pH?
Yes, because sodium bicarbonate solution is basic.
What is the molarity of a solution made by dissolving 23.4g of sodium sulphate in enough water to make up a 125ml solution?
To find the molarity, first calculate the number of moles of sodium sulphate using its molar mass. Sodium sulphate's molar mass is 142.04 g/mol. Next, divide the number of moles by the volume in liters (125 ml = 0.125 L) to get the molarity. This will give you the molarity of the sodium sulphate solution.
Is sodium bicarbonate (NaHCO3) soluble in water and therefore considered an aqueous solution?
Yes, sodium bicarbonate (NaHCO3) is soluble in water and forms an aqueous solution.
What is the molarity of a 0.75 L solution that contains 9.1 g sodium chloride?
This molarity is 0,207 mol.
Is cholesterol soluble in sodium bicarbonate?
Cholesterol is not very soluble in sodium bicarbonate. However, in a basic solution, such as sodium bicarbonate, cholesterol forms some salts that are more soluble.
What will happen to the color of sodium bicarbonate if phenol red is add?
If phenol red is added to sodium bicarbonate, the color of the solution will change based on the pH. In an acidic solution, phenol red will appear yellow, in a neutral solution it will be red, and in an alkaline solution (such as when sodium bicarbonate is added), it will turn a pink or magenta color.
What is the molarity of 5.60 mol of sodium carbonate in 1500-mL of solution?
Molarity = moles of solute/Liters of solution ( 1500 mL = 1.5 Liters ) Molarity = 0.800 moles NaOH/1.5 Liters = 0.533 M sodium hydroxide ...
What is the pH for sodium bicarbonate?
Sodium bicarbonate, NaHCO3 is alkaline so the pH will be greater than 7. However, the actual pH will depend on the concentration of the NaHCO3 solution.
