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The molarity of hydrochloric acid 36,5 % (concentrated acid) is 10 M.
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How many mL of conc. HCl equals 1 Liter 0.05 molar Hydrochloric acid?
The HCl will be brought up to volume with Dionized H2O
How many grams of hydrochloric acid are needed to make a solution of 2 molar?
HCl has a molar mass of 36.461 grams per mole. This means that 72.922 grams of HCl are needed per liter of water to make a solution that has a concentration of 2M.
What is an example of a corrosive acid?
Hydrochloric acid, nitric acid, trichloroacetic acid, sulphuric acid, and many, many others.
How many liters of hydrochloric acid are contained in 300 liter of a solution that is 10 hydrochloric acid by volume'?
30 liters
Are acids most dangerous when concentrated or diluted?
yes it is it more harmful than dilute acid
How many mL of conc. HCl equals 1 Liter 0.05 molar Hydrochloric acid?
The HCl will be brought up to volume with Dionized H2O
How many grams of hydrochloric acid are needed to make a solution of 2 molar?
HCl has a molar mass of 36.461 grams per mole. This means that 72.922 grams of HCl are needed per liter of water to make a solution that has a concentration of 2M.
What does concentrated mean in science?
Concentrated means that something occurs a lot in a given volume. For instance, concentrated hydrochloric acid will contain many molecules of hydrochloric acid in a given volume of water. In a typical chemistry scenario, concentration can be applied to acids. This is generally measured in mols per dm3. A high concentration acid will contain lots of molecules, whereas a low concentration one will contain few. This is not to be confused with weak and strong acids however - that is to do with how ionised they are in solution!
What is the best substance to neutralise sodium hydroxide solution?
Any acid can be used to neutralize a base such as sodium hydroxide. If you have a concentrated solution of sodium hydroxide, you could neutralize it most efficiently with a strong acid such as hydrochloric acid. You can also neutralize it with Coca Cola, or vinegar, or many other acidic chemicals, but it would require a larger amount than if you used hydrochloric acid.
What is an example of a corrosive acid?
Hydrochloric acid, nitric acid, trichloroacetic acid, sulphuric acid, and many, many others.
How many liters of hydrochloric acid are contained in 300 liter of a solution that is 10 hydrochloric acid by volume'?
30 liters
Are acids most dangerous when concentrated or diluted?
yes it is it more harmful than dilute acid
Do metals react with hydrochloric acid?
Many do react with hydrochloric acid. An example is the reaction between zinc and hydrochloric acid, which produces zinc chloride and hydrogen gas. Zn + 2HCl --> ZnCl2 + H2
What does acid do to copper pots?
To some degree yes. Most acids, even strong ones such as hydrochloric acid usually have no immediate effect on copper. However if copper is left to sit in concentrated hydrochloric acid for several days it will oxidize. Copper will react vigorously with nitric acid.
How many millimeters of a 2 Molar solution of hydrochloric acid are needed to completely react with 75 grams of iron sulfide?
FeS + 2HCl >> FeCl2 + H2S 75 grams FeS (1mole FeS/87.92 grams)(2 mole HCl/1 mole FeS) = 1.71 moles HCl 2 Molar HCl = 1.71 moles HCl/Liters = 0.855 Liters HCl, or as asked for; 855 milliliters of hydrochloric acid needed
What is the strong acid that is used in many experiments?
sulfuric acid (h2so4) and hydrochloric acid (HCl)
How many element present in hydrochloric acid?
2
