What volume of water would you add to 15.00 ml of a 6.77 M solution of nitric acid in order to get a 1.50 solution?
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What volume of water would you add to 15.00 ml of a 6.77 M solution of nitric acid in order to get a 1.50 solution?
59.7 mL
59.7 mL needs to be added to the original 15.00 mL solution in order to dilute it from 6.77 M to 1.50 M.
What volume of water in cm3 should be added to 10.0 cm3 of na0h 6.0 M to produce a solution of na0h 0.3 m?
A solution contains 25 g sodium hydroxide in 1 litre of solution. Express the concentration of the solution in \% (w/v). Answer: The solution contains 25 g NaOH in 1 litre.
What is N Cxv?
n. V. c = concentration in mol L-1. n = moles of solute in mol. V = volume of solution in L.
How do you calculate volume of distilled water?
Calculation of volume of distilled water
- volume of distilled water = volume of final solution – volume of concentrated HCl solution.
- volume of distilled water = 500 – 50.
- volume of distilled water = 450 cm3
How do you calculate the volume needed to dilute a solution?
To make a fixed amount of a dilute solution from a stock solution, you can use the formula: C1V1 = C2V2 where: V1 = Volume of stock solution needed to make the new solution. C1 = Concentration of stock solution. V2 = Final volume of new solution.
Has to be added to the mixture to make a dilute solution?
To dilute a solution means to add more solvent without the addition of more solute. The resulting solution is thoroughly mixed so as to ensure that all parts of the solution are identical.
What does 70\% vv mean?
vv\%=volume of solutevolume of solution×100. So, returning to our rubbing alcohol, 70\% (vv) means that for every 100 mL of solution, there are 70 mL of the solute, isopropanol. 70\%=volume of solute100 mL×100.
What is the volume of solvent?
Molarity can be used to calculate the volume of solvent or the amount of solute. The relationship between two solutions with the same amount of moles of solute can be represented by the formula c1V1 = c2V2, where c is concentration and V is volume.
What volume of water must be added to a mixture of 250 ml?
We can calculate this water to be added by subtracting the initial volume of solution from the final volume of solution. We can finally say that the volume of water to be added to obtain a 3M final solution is 250 ml. Hence, the correct option will be: (D) 250 ml.
What volume of distilled water must be added?
10 \%concentration The final volume must be 100 mL, so you must add 50 mL of distilled water to get a 10 \% solution.
How to calculate the volume of 1 L of solution?
In order to obtain a volume of “1 L”, “500 mL” of water must be added to the original solution of “500 mL”.
What is the volume of the solution when adding water and ethanol?
For example, adding 50 mL of water to 50 mL of water will result in a total volume of 100 mL, and adding 75 mL of 100\% ethanol to 75 mL of 100\% ethanol will result in a total volume of 150 mL. However, when mixing miscible liquids (such as water and ethanol), the final volume of solution is not exactly equal to the sum of the individual volumes.
How many moles of HCl are present in 1000ml of solution?
6.00M HCl means 6 moles of HCl are present in 1000 ml of its solution. Thus , in 1ml of its solution 0.006 moles of HCl are present. This implies , in 10ml 0.06 moles of HCl are present. We want 0.5 M HCl which means we want 0.5 moles of it in 1000ml of its solution. We have 0.06 moles of HCl .
How do you dilute a 20ml solution of 1 n acid?
Take an accurate pipette and place the 20 mil of 1 N acid in a 200 mi volumetric flask and dilute with distilled water to the 200 mil mark. This will dilute the 20 ml by a factor of 10 and result in a 0.1 N solution. Should I hire remote software developers from Turing.com?