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What is the concentration of a solution that has 2g of powder in 5 ml of solution?
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A solution contains 1.20 g of CaCl2 and 240 mL of solution what is the percent w-v concentration of the solution?
W-V percent concentration g/mL = 1.20g/240mL = 0.005 g/mL percent
If you have a stock solution of 50ul at a concentration of 50 ul per ml and need a final concentration of 2 ul per ml how would you work this out?
You need to add the 50ul stock solution to 1200ul of distilled water to produce 1250ul of solution with a concentration of 2ul per ml.
What is the final percent concentration of the solution when 600 ml of 100 percent methanol added to 4400 ml of water?
13.6% methanol solution.
How many moles are in 2.0 ml of aluminum chloride?
This depends on the solution concentration.
What is the concentration of a solution that contains 40 mL of 6M HCl and is diluted to 750mL?
The concentration of HCl is 11,66 g/L.
A solution contains 1.20 g of CaCl2 and 240 mL of solution what is the percent w-v concentration of the solution?
W-V percent concentration g/mL = 1.20g/240mL = 0.005 g/mL percent
How to prepare 2N solution of NaOH in 10 ml of water?
we need 0.8gm NaoH and dissolved in 10 ml of water to make 2N solution of NaoH .
A solution containing 3.76 g naoh in 361 ml water is titrated with 491 ml hcl what is the concentration of hcl in the original solution?
The concentration of hcl is 0.13.
If you have a stock solution of 50ul at a concentration of 50 ul per ml and need a final concentration of 2 ul per ml how would you work this out?
You need to add the 50ul stock solution to 1200ul of distilled water to produce 1250ul of solution with a concentration of 2ul per ml.
What is the concentration of a HBr if 12.0 mL of the solution is neutralized by 15.0 mL of a 0.25 M KOH solution?
0.75 M
What is the final percent concentration of the solution when 600 ml of 100 percent methanol added to 4400 ml of water?
13.6% methanol solution.
What is the concentration of H3O plus in a solution that has 5 mL of water and 5 mL of 1M HCl?
.5M
What is the density of 40ml of saline solution in 50 ml beaker?
The density of 40ml of saline solution in a 50 ml beaker is 1.0046g/mL. The density will vary based upon the concentration of the salt added to the solution.
30 ml of hydrofluoric acid hf is titrated with a solution of 0.10 m koh if 55 ml of koh is required to reach the equivalence point what is the concentration of the acetic acid solution?
0.13 is the concentration of the acetic acid solution.
How many moles of CaCl2 are in 250 ml of CaCl2 solution?
It depends on the concentration of the solution. If you know the concentration(molarity) then use the equation. moles = [conc] x vol(mL) / 1000 NB The '1000' isusedto convert the concentration units of moles per litre (molL^-1) to mL.
How many moles are in 2.0 ml of aluminum chloride?
This depends on the solution concentration.
How many moles are in 8.63 mL of HCl?
It depends on the concentration of HCl in the solution.
