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What differences would be observed if HCl was used in place of NaOH?
Using HCl instead of NaOH would result in the formation of hydrochloric acid instead of sodium hydroxide. This would result in a lower pH of the solution and could lead to corrosion if in contact with certain materials. Additionally, the products formed from reactions involving HCl would be different from those involving NaOH.
How make 0.5ml of 2N NaOH?
To prepare 0.5 mL of 2N NaOH, you would need to dilute a higher concentration of NaOH solution. Assuming you have a 4N NaOH solution, you would mix 0.25 mL of the 4N solution with 0.25 mL of water to obtain 0.5 mL of 2N NaOH. Be cautious when handling concentrated NaOH solutions, as they are caustic and can cause skin irritation.
How much of NaOH were used in the titration?
The amount of NaOH used in a titration depends on the volume and concentration of the NaOH solution used in the experiment. To calculate the exact amount of NaOH used, you would need to know the molarity of the NaOH solution and the volume used in the titration.
When naoh is dissolve in water which reaction takes place?
no chemical reaction takes place when sodium hydroxide dissolves in water. but the Na+ and OH- ions gets surrounded by water molecules
How many grams of NaOH do you need to make 1 liter of a 10 percent sodium hudroxide solution?
To make a 10% NaOH solution, you would need 100 grams of NaOH per liter of water. So to make 1 liter, you would need 100 grams of NaOH.
What differences would be observed if HCl was used in place of NaOH?
Using HCl instead of NaOH would result in the formation of hydrochloric acid instead of sodium hydroxide. This would result in a lower pH of the solution and could lead to corrosion if in contact with certain materials. Additionally, the products formed from reactions involving HCl would be different from those involving NaOH.
When CuCO3 react with NaOH what colour does it turn to?
When CuCO3 reacts with NaOH, a greenish-blue color is observed due to the formation of a copper hydroxide product.
What happens if you swim in NaOH?
The alkali in NaOH would burn your skin.
What is the mass of 3.42 moles of NaOH?
3.42 moles NaOH (39.998 grams/1 mole NaOH) = 137 grams NaOH
How make 0.5ml of 2N NaOH?
To prepare 0.5 mL of 2N NaOH, you would need to dilute a higher concentration of NaOH solution. Assuming you have a 4N NaOH solution, you would mix 0.25 mL of the 4N solution with 0.25 mL of water to obtain 0.5 mL of 2N NaOH. Be cautious when handling concentrated NaOH solutions, as they are caustic and can cause skin irritation.
How much of NaOH were used in the titration?
The amount of NaOH used in a titration depends on the volume and concentration of the NaOH solution used in the experiment. To calculate the exact amount of NaOH used, you would need to know the molarity of the NaOH solution and the volume used in the titration.
When naoh is dissolve in water which reaction takes place?
no chemical reaction takes place when sodium hydroxide dissolves in water. but the Na+ and OH- ions gets surrounded by water molecules
How many liters of naoh are in 1.3 moles of 3.42 m of naoh?
Molarity = moles of solute/Liters of solution 3.42 M NaOH = 1.3 moles NaOH/Liters NaOH Liters NaOH = 1.3 moles NaOH/3.42 M NaOH = 0.38 Liters
How many grams of NaOH do you need to make 1 liter of a 10 percent sodium hudroxide solution?
To make a 10% NaOH solution, you would need 100 grams of NaOH per liter of water. So to make 1 liter, you would need 100 grams of NaOH.
How can we Prepare 1mM NaOH?
To prepare 1 mM NaOH solution, you would dissolve 0.040 g of NaOH in enough water to make 1 liter of solution. This concentration is equivalent to 1 millimole of NaOH per liter of solution. Be cautious when handling NaOH as it is a caustic substance.
Why methanol not dissolve in naoh?
Methanol does not dissolve in sodium hydroxide (NaOH) because it is a polar solvent, and while NaOH is soluble in water, it does not readily dissolve in methanol due to differences in polarity and solvation dynamics. NaOH dissociates into Na⁺ and OH⁻ ions in water, where it is highly soluble, but in methanol, the interactions between the NaOH and methanol molecules are not strong enough to overcome the ion-dipole interactions present in the aqueous solution. Additionally, methanol's hydrogen bonding capabilities do not facilitate the solubility of ionic compounds like NaOH.
Can we make 1N NaOH solution from 0.1N NaOH solution?
Yes, you can make a 1N NaOH solution from a 0.1N NaOH solution by diluting it 10 times. For example, to make 1 liter of 1N NaOH solution, you would mix 100 ml of the 0.1N NaOH solution with 900 ml of water.
