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What is the pH of strontium?
Strontium does not have a pH as it is not an acid or base in itself. However, it will react with water to produce strontium hydroxide, which is a base and will produce a pH greater than 7. pH is not a measure of how strong an acid or base is, it is a measure of how acidic or basic a solution is. It depends on both how strong a dissolved acid or base is and how much is dissolved in a given volume of water.
What mass of strontium hydroxide must be added to ml of M citric acid to produce a solution with OH M?
To determine the mass of strontium hydroxide (Sr(OH)₂) needed to neutralize a given volume of citric acid (C₆H₈O₇) with a specific molarity, you'll first need to calculate the moles of citric acid present in the solution. Since citric acid is a triprotic acid, each mole can react with three moles of hydroxide ions (OH⁻). Using the equation for the neutralization reaction, you can then find the required moles of Sr(OH)₂. Finally, convert the moles of Sr(OH)₂ to mass using its molar mass.
How many grams barium hydroxide?
get the volume of the chemical and the mass and divide the mass by it's volume
Barium hydroxide contained 2.74g in 100cm of water titration of 20cm required 18.7cm of a hydrochloric acid solution for complete neutralization what is the molarity of the barium hydroxide?
To find the molarity of the barium hydroxide solution, first calculate the number of moles of hydrochloric acid used in the titration. Then use the stoichiometry of the reaction to determine the number of moles of barium hydroxide present. Finally, divide the moles of barium hydroxide by the volume of the solution in liters to get the molarity.
What volume of a 0.550 M solution of potassium hydroxide can be made with 10.7g of potassium hydroxide?
To calculate the volume, first find the number of moles of potassium hydroxide using its molar mass. Then use the molarity to calculate the volume. Calculate moles of KOH: 10.7g / 56.11g/mol = 0.191 moles KOH Volume = moles / Molarity = 0.191 moles / 0.550 mol/L = 0.348 L = 348 mL
What is the concentration of the hydroxide ion in a solution if 0.12 mol of strontium hydroxide are dissolved in water and the final solution volume is 500 mL?
.48 = [OH-]
What volume of .25M cobalt(III) sulfate is required to react completely with 25 mL of .0315M calcium hydroxide?
To determine the volume of .25M cobalt(III) sulfate required to react completely with 25 mL of .0315M calcium hydroxide, you need to write and balance the chemical equation for the reaction. Then, use the stoichiometry of the balanced equation to determine the amount of cobalt(III) sulfate needed based on the moles of calcium hydroxide used in the reaction. Finally, use the concentration of cobalt(III) sulfate to calculate the volume needed.
What is the pH of strontium?
Strontium does not have a pH as it is not an acid or base in itself. However, it will react with water to produce strontium hydroxide, which is a base and will produce a pH greater than 7. pH is not a measure of how strong an acid or base is, it is a measure of how acidic or basic a solution is. It depends on both how strong a dissolved acid or base is and how much is dissolved in a given volume of water.
What volume of a 0.152 M potassium hydroxide solution is required to neutralize 10.2 ml of a 0.198 M hydrochloric acid solution?
To determine the volume of potassium hydroxide solution needed to neutralize the hydrochloric acid solution, you can use the formula M1V1 = M2V2. By plugging in the given values, you can calculate the volume of the potassium hydroxide solution required. In this case, the volume of the 0.152 M potassium hydroxide solution needed to neutralize 10.2 ml of the 0.198 M hydrochloric acid solution would be 7.43 ml.
What mass of strontium hydroxide must be added to ml of M citric acid to produce a solution with OH M?
To determine the mass of strontium hydroxide (Sr(OH)₂) needed to neutralize a given volume of citric acid (C₆H₈O₇) with a specific molarity, you'll first need to calculate the moles of citric acid present in the solution. Since citric acid is a triprotic acid, each mole can react with three moles of hydroxide ions (OH⁻). Using the equation for the neutralization reaction, you can then find the required moles of Sr(OH)₂. Finally, convert the moles of Sr(OH)₂ to mass using its molar mass.
What volume of 1.050 M potassium hydroxide is required to react with 22.2 ml of 0.755 M nitrous acid?
First, calculate the number of moles of nitrous acid using the concentration and volume. Then, based on the balanced chemical equation for the reaction between potassium hydroxide (KOH) and nitrous acid (HNO2), determine the mole ratio between them. Use this ratio to find the volume of potassium hydroxide required to react with the calculated moles of nitrous acid.
What volume of 0.0550 M calcium hydroxide is required to neutralize 35.00 mL of 0.0550 M nitric acid?
To determine the volume of calcium hydroxide needed to neutralize the nitric acid, you can use the equation n1v1=n2v2, where n is the number of moles and v is the volume. As the concentration and volume are given for both the acid and base, the volumes of both solutions needed to neutralize each other will be equal. Therefore, the volume of 0.0550 M calcium hydroxide required will also be 35.00 mL.
What volume of 0.200 molarity phosphoric acid will react completely with 50ml of 0.100 molarity sodium hydroxide?
Phosphoric Acid dissociates to give off 3H+ ions, meaning that one mole of Phosphoric acid reacts with three mols of sodium hydroxide. Using the equation n = c x v n = 0.1 x 0.05 =0.005 mols of OH ions in the solution therefore there are 0.005/3 = 0.00167 So the volume of phosphoric acid - v = n/c v = 0.00167/0.2 v = 0.00835 l = 8.4ml of Phosphoric Acid reacts completely with Sodium hydroxide
What volume in ml of a 0.03455 M calcium hydroxide solution would be needed to completely react with 32.76 ml of a 0.0215 M phosphoric acid solution?
To find the volume of calcium hydroxide solution needed to react with the phosphoric acid solution, you need to determine the mole ratio between calcium hydroxide and phosphoric acid. The balanced chemical equation for the reaction will guide you in calculating the amount needed. Once you have the mole ratio, you can use the concentrations and volumes of the solutions to determine the volume of calcium hydroxide needed.
Which quantity is directly measured in a titration?
The volume of titrant required to reach the equivalence point is directly measured in a titration. This volume corresponds to the amount of titrant needed to completely react with the analyte in the sample.
What volume of 0.100 M HCl is required to completely react with ml of 0.161 M Na2CO3?
To solve this problem, we need to use the balanced chemical equation between HCl and Na2CO3. From the equation, we can see that it is a 1:2 ratio for HCl to Na2CO3. Therefore, we need twice the volume of 0.161 M Na2CO3 to react completely with HCl. Calculate the volume of HCl required by multiplying the volume of Na2CO3 by 2.
How many independent properties are required to completely specify the state of a simple compressible system?
They are 2 independent properties are required to completely specify the state of a simple compressible system. Those are temperature and pressure.
