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What happens to the pH when sodium hydroxide is diluted?
When sodium hydroxide is diluted with water, the pH of the resulting solution increases. This is because sodium hydroxide is a strong base that dissociates in water to form hydroxide ions, which are alkaline and increase the pH level of the solution.
What is the molarity of a solution prepared when 75.0 ml of a 4.00 m kcl solution is diluted to a volume of 0.500 l?
Well, let's paint a happy little picture here. To find the molarity of the final solution, we use the formula M1V1 = M2V2. By plugging in the values, we find that the molarity of the diluted solution is 0.6 M. Just like adding a touch of color to a painting, diluting the solution creates a new concentration for us to appreciate.
Is vinegar the aqueous solution of an acid?
Yes, vinegar is made up mostly of acetic acid diluted in water, making it an aqueous solution of an acid.
Is hydrogen peroxide the same as hydrogen peroxide solution?
No, hydrogen peroxide refers to the chemical compound H2O2, which is a colorless liquid. Hydrogen peroxide solution is a diluted form of hydrogen peroxide mixed with water, commonly found in concentrations of 3% or 0.5%.
A 50.0 mL sample of 0.436 M NH4NO3 is diluted with water to a total volume of 250.0 mL What is the ammonium nitrate concentration in the resulting solution?
After dilution, the moles of ammonium nitrate (NH4NO3) remain constant. Calculate the moles of NH4NO3 in the original solution: ( moles = M \times L = 0.436 , mol/L \times 0.050 , L = 0.0218 , mol ). Then, find the new molarity in the diluted solution: ( M_{\text{new}} = \frac{moles}{V_{\text{new}}} = \frac{0.0218 , mol}{0.250 , L} = 0.0872 , M ). So, the concentration of NH4NO3 in the resulting solution is 0.0872 M.
How much alcohol is there in 51 percent alcohol?
51% typically means 51% by volume. So if you have a 100ml bottle of 51% alcohol, you have 51ml of pure alcohol inside the bottle, diluted to a final solution volume of 100ml.
How can one determine the molarity of a diluted solution?
To determine the molarity of a diluted solution, you can use the formula: M1V1 M2V2. This formula relates the initial molarity (M1) and volume (V1) of the concentrated solution to the final molarity (M2) and volume (V2) of the diluted solution. By rearranging the formula and plugging in the known values, you can calculate the molarity of the diluted solution.
What is the component of a solution which is present in small amounts?
This is a diluted solution.
When rubbing alcohol and water mix does rubbing alcohol make water disappear?
No, rubbing alcohol does not make water disappear when they mix. Instead, rubbing alcohol and water form a uniform solution where the molecules of both substances are evenly distributed throughout the mixture.
If a solution is diluted will the absorbance decrease or increase?
If a solution is diluted, the absorbance will generally decrease. This is because the concentration of the absorbing species is lower in the diluted solution, resulting in fewer molecules to interact with the incident light and therefore lower absorbance.
How do you describe a diluted solution?
solution that contains a small amount of solute
How much solute is in diluted solutions?
The amount of solute in a diluted solution is less than in the original concentrated solution, as more solvent has been added. The specific amount of solute in a diluted solution can be calculated using the dilution formula: C1V1 = C2V2, where C1 and V1 are the concentration and volume of the original solution, respectively, and C2 and V2 are the concentration and volume of the diluted solution, respectively.
How do you diluted water?
to dilute water you have to add rubbing alcohol to it
When the solution is diluted the volume will be more?
When a solution is diluted, additional solvent is added, which increases the total volume of the solution. This dilution process reduces the concentration of the solute in the solution while keeping the amount of solute constant.
What happens if water is added into alcohol?
You get a mix of alcohol and water You get dull beer.
Do you consider a solution with a small amount of solute to be dilute or concentrated?
This solution is diluted.
What is the molarity of the solution obtained when 26.3 g of potassium bromide are diluted to 487 mL?
To find the molarity of the solution, first calculate the number of moles of potassium bromide using its molar mass. Then, divide the number of moles by the volume of the solution in liters (487 mL = 0.487 L) to get the molarity.
