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To measure the pH of 2% water !?! in any acid: try a pH meter, but be careful: you may damage the electrode!
In principle pH totally depends on WHAT kind of acid you are talking: You have know if it is weak or strong, what is the molecular mass, how many ionisable protons, and even the density (in g/L).
What else can I help you with?
What is olium?
"Olium" typically refers to Oleum, which is a concentrated form of sulfuric acid with excess sulfur trioxide. It is a highly corrosive and reactive liquid that is used in various industrial processes and chemical reactions.
What makes up 98 percent of your solar system?
About 98 percent of the mass of the solar system is in the Sun.
What is the atomic mass of orthophospharic acid?
It is known as Phosphoric acid Molar mass 98.00 g/mol
How many percent parts humans from the chimpanzees?
Our DNA is about 98-99% similar to Chimps
How many percent of people have whorl as a fingerprint?
Approximately 30% of people have a whorl pattern in their fingerprints.
What is the percent sulfuric acid contained in concentrated sulfuric acid?
Concentrated sulfuric acid typically contains around 98% sulfuric acid by weight. This means that for every 100 grams of concentrated sulfuric acid, 98 grams are sulfuric acid and the remaining 2 grams are water.
What is non concentrated sulfuric acid?
Non-concentrated sulfuric acid refers to a diluted form of sulfuric acid where the concentration of sulfuric acid is lower than typical concentrated sulfuric acid solutions which are around 95-98% purity. Non-concentrated sulfuric acid is often prepared by mixing a specific amount of concentrated sulfuric acid with water to achieve the desired concentration for a particular application.
What is concentraction of concentrated sulfuric acid?
Industrial sulfuric acid has a concentration of about 98% by weight, the other 2% is water.
What percent oleum is sulfuric acid?
Oleum is another name for very pure sulfuric acid (above 98%). Oleum is not a part of sulfuric acid.
How do you make 25 percent sulfuric acid from 98 percent sulfuric acid?
Take 1 ml of 98% acid and add to 3 ml of water to get 25% acid. Total volume will be 4 ml (in this case). You can scale up this to any volume you need. (always add acid to water and not water to acid)
How do you prepare 0.25M sulphuric acid?
To prepare 0.25M sulfuric acid, you can dilute concentrated sulfuric acid (98%) by adding the appropriate amount of water to achieve the desired concentration. Measure out the required volume of concentrated sulfuric acid using a volumetric flask, then dilute with water while stirring until the final volume is reached. Remember to always add acid to water slowly and with good mixing to prevent splattering and heat generation.
What you pH value when 100 percent sulfuric acid?
100% sulfuric acid rapidly decomposes until it reaches a concentration of 98%. This concentration is usually referred to as concentrated sulfuric acid. The pH value of 98% sulfuric acid is approximately -1.5 For comparison, sulfuric acid of this concentration has about 300 times as many active hydrogen ions as stomach acid (approximate pH 1).
How do you make 0.02N sulfuric acid from concentraed sulfuric acid?
To make 0.02N sulfuric acid from concentrated sulfuric acid (usually 98% purity), you need to dilute the concentrated sulfuric acid with water in a specific ratio. Use the formula C1V1 = C2V2, where C1 is the initial concentration (98%), V1 is the volume to be taken, C2 is the final concentration (0.02N), and V2 is the final volume desired. By rearranging this formula, you can calculate the volume of concentrated sulfuric acid needed and then dilute it with water to reach the desired concentration.
How many percent sulphuric acid in concentrated sulphuric acid?
sulphuric acid can be upto 78% concentrated >>>> Typically, "concentrated" acid can be upto around 98%. It can be taken to 100% however will fume and absorb water from the atmosphere if it can until it reaches around 98% again. Nitric acid is much lower - conc is usually just under 70% - beyond that it give off reddish gold gas (nitrogen dioxide) which is incredibly caustic to inhale (causes death by drowning upto two days later as the lungs dissolve and fill with fluid. Reason being nitrogen dioxide and water convert to concentrated nitric acid) Hydrochloric acid is lower still - around 33-35% beyond that it will fume of hydrogen chloride gas until the concentration reverts to around 33-35%. Unlike the other two acids mentioned above, hydrochloric will eventually evaporate away without trace - so is used for cleaning things like swimming pool surroundings - as once it has dried, there is no acid left.
What is the difference between glacial Acetic acid and acetic acid one five percent solution?
Glacial acetic acid is concentrated acetic acid, typically containing 99-100% acetic acid, while a 1.5% acetic acid solution is a diluted form with only 1.5% of acetic acid dissolved in water. The difference lies in their concentrations, with glacial acetic acid being much more concentrated compared to the 1.5% solution.
How concentrated sulphuric acid is made from sulphur trioxide?
Concentrated sulfuric acid is made by dissolving sulfur trioxide in water. This reaction is highly exothermic, so it needs to be done with caution to prevent overheating. The resulting solution typically contains around 98% sulfuric acid.
How do you get 98 to a percent?
.98 is 98 percent
