What is a good substitute for sulphuric acid?
Re: Can you use alternative acids to Sulfuric acid in a lead-acid battery?
- John Christie, Faculty, Dept. of Chemistry,
- 1075136308.Ch
- Message: Dave, I am afraid that there is good news and bad news. The bad news is that the lead-acid battery is quite specific for sulfuric acid.
Why is sulphuric acid classified as a strong acid?
- You’ll need some water, algae, and sodium chloride to get you started.
- Get your sulfuric acid ( H2SO4 ) from the clouds your mining. ...
- Now lets get this party started. ...
- Save the hydrogen gas which should be 4 H2
- Save the chlorine gas for later (you’ll see)
- And the 2NaOH to be used in the next step
- 4* ( H2SO4 +2NaOH => 2H2O + Na2SO4 )
How do you manufacture sulphuric acid?
Sulfuric acid
- Chemical properties. The hydration reaction of sulfuric acid is highly exothermic. ...
- Environmental aspects. Sulfuric acid is a constituent of acid rain, being formed by atmospheric oxidation of sulfur dioxide in the presence of water - i.e. ...
- Extraterrestrial sulfuric acid. ...
- Manufacture. ...
Is sulphuric acid more reactive than hydrochoric acid?
The catalytic power of hydrochloric acid is less prominent than that of sulfuric acid, whereas the catalytic power of sulfuric acid is greater than that of hydrochloric acid. The ionization of hydrochloric acid in water occurs in one step; on the flip side, the ionization of sulfuric acid in water occurs in two steps.
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How do you write a formula for an acid?
0:257:41Formula Writing for Acids: Explanation, Flowchart, and Practice - YouTubeYouTubeStart of suggested clipEnd of suggested clipFirst thing we do is we write h that's what makes this an acid. Next we look at the stem. That's theMoreFirst thing we do is we write h that's what makes this an acid. Next we look at the stem. That's the chlor. And then we go to the periodic.
How do you write the name H2SO4?
1:201:41How to write the name for H2SO4 (Sulfuric acid) - YouTubeYouTubeStart of suggested clipEnd of suggested clipSo the correct name for h2so4 is sulfuric acid this is dr b and thanks for watching.MoreSo the correct name for h2so4 is sulfuric acid this is dr b and thanks for watching.
What formula is H2SO4 represent?
H2SO4 stands for sulfuric acid in chemistry. It is the chemical formula that describes sulfuric acid as having two hydrogen atoms, one sulfur atom,... See full answer below.
How do you write sulfuric acid in short form?
sulfuric acid, sulfuric also spelled sulphuric (H2SO4), also called oil of vitriol, or hydrogen sulfate, dense, colourless, oily, corrosive liquid; one of the most commercially important of all chemicals.
How H2SO4 is formed?
Sulfuric acid is produced from sulfur, oxygen and water via the contact process. In the first step, sulfur is burned to produce sulfur dioxide. This is then oxidised to sulfur trioxide using oxygen in the presence of a vanadium(V) oxide catalyst.
Why is H2SO4 called an acid?
Sulfuric acid or H2SO4 is made by burning sulfur in the presence of oxygen. It has a strong acidic property and is corrosive in nature.
What do you mean by sulphuric acid?
Definition of sulfuric acid : a heavy corrosive oily dibasic strong acid H2SO4 that is colorless when pure and is a vigorous oxidizing and dehydrating agent.
Why is Sulphuric Acid Known as the King of Chemicals?
Sulphuric acid is known as the king of chemicals because it is among the most common acids and is used in a huge number of chemical preparations. I...
Is Sulphuric Acid Dangerous?
Yes, it is dangerous in nature. It is very harmful to the skin, flesh, eyes, teeth, and lungs. It is corrosive in nature. It should be used with ca...
What are the steps that make up the Contact Process?
The steps that make up the Contact Process are:Heating sulphur or sulphide ores produces sulphur dioxide. For example, iron pyrites have been expos...
What is the best way to neutralise sulfuric acid?
Pour baking soda immediately into an acid spill. Light acids like vinegar, as well as dangerous, powerful acids like nitric and sulphuric acids, wi...
What tests are carried out on dilute sulphuric acid?
The tests that are carried out on dilute sulphuric acid are:Test for Barium Chloride:When barium chloride is mixed with dilute H2SO4, it forms a wh...
What kind of tests are done on concentrated sulphuric acid?
Test done on concentrated sulphuric acid are:Copper AdditionCopper is oxidized to copper sulphate by concentrated sulphuric acid.Cu + 2H2SO4 → CuSO...
What is the purpose of the pickling agent?
Acid immersion cleaning is a method of cleaning metal surfaces. By eliminating undesirable oxides from the metal surface, it improves the adhesion...
What is the molecular formula of sulfuric acid?
Molecular Formula of Sulfuric Acid. As we discussed above, the sulphuric acid molecular formula is H2SO4. It has one Hydrogen atom, one sulphur, and four oxygen atoms attached to the sulphur atom. Its molecular weight is 98.079 g/mol.
Why is sulfuric acid considered the king of chemicals?
Answer: Sulphuric acid is known as the king of chemicals because it is among the most common acids and is used in a huge number of chemical preparations. It is used in the preparation of drugs, chemicals, pigments, dyes, medicines. It has oxidizing properties. So, it is used as an electrolyte in lead batteries. 2.
How are hydroxyl groups attached to sulfur?
It is an oxoacid of sulfur. Two oxygen atoms are attached to the sulphur through the double bonds. Two hydroxyl groups are attached via single bonds.
What is contact process in chemistry?
The contact process is used to prepare this acid in the laboratories. Sulphuric acid is a strong acid, and it is widely used in laboratories for the syntheses of various compounds. Hence, it is one of the most fundamental topics to learn, in Chemistry.
When one mole of Sulphur trioxide is made to react with water, one mole of s
When one mole of Sulphur trioxide is made to react with water, One mole of sulphuric acid is formed. This is the commercial method known as the Contact process. Vanadium Oxide is used as a catalyst in this reaction.
What is a sulfate based sulfate used for?
It is used in the formation of numerous compounds that are industrially beneficial. It is used in dyes, paints, explosives, and detergents. It is also used as an electrolyte in electrochemical cells and batteries.
Is a sulfate solution dangerous?
Answer: Yes , it is dangerous in nature. It is very harmful to the skin, flesh, eyes, teeth, and lungs. It is corrosive in nature. It should be used with caution in laboratories. Continuous exposure to it may cause health issues in long run. It is advisable to put on a lab coat, safety glasses, gloves while using it.
What is the chemical formula for sulfuric acid?
Sulfuric Acid is a mineral acid with a chemical formula H 2 SO 4. Sulfuric acid is also known as Mattling acid or Oil of vitriol. It has a strong acidic nature and is corrosive. At higher concentrations, it acts as an oxidizing agent and dehydrating agent. It is a syrupy liquid which is odourless and has no colour.
How to neutralize sulfuric acid?
How do you neutralize sulfuric acid? Pour the baking soda directly into a spill of acid. This will neutralize light acids such as vinegar, or even toxic, strong acids such as muriatic and sulphuric acids. Douse with the baking soda (sodium bicarbonate, NaHCO3) the entire contaminated region to neutralize the acid.
What is phosphoric acid used for?
It is used to produce phosphoric acid. It used as a cleaning agent in industries to remove the rust from steel and iron. It is used as a catalyst to convert cyclohexanone oxime to caprolactam used to make nylon. It is used in lead-acid batteries as an electrolyte. It is used in making ammonium sulfate.
Is sulfuric acid ionic or covalent?
Water forms a compromise between H2O and H3O+ and -OH. That doesn’t make anything ionic. Sulfuric acid is a compound with covalence, since all the bonds are covalent. The fact that it ionizes readily is insignificant to debate.
Is sulfuric acid a polar liquid?
It is widely used in the manufacturing of fertilizers. It is also used in chemical synthesis and wastewater processes. Anhydrous sulfuric acid has a dielectric constant of around 100 and is a very polar liquid.
How is sulfuric acid produced?
There are four main process steps in the production of sulfuric acid from sulfur dioxide -containing gases by the contact process: 1) Gas drying 2) Catalytic conversion of sulfur dioxide to sulfur trioxide, 3) Absorption of sulfur trioxide and 4) Acid cooling.
What is the USEPA code for sulfuric acid?
For sulfuric acid (USEPA/OPP Pesticide Code: 078001) ACTIVE products with label matches. /SRP: Registered for use in the U.S. but approved pesticide uses may change periodically and so federal, state and local authorities must be consulted for currently approved uses./
What is sulfuric acid mist?
In particular, sulfuric acid mists may be produced during the manufacture or use of sulfuric acid, sulfur trioxide, or oleum.
What bacteria use sulfur to make sulfuric acid?
Sulfur that is in water may be oxidized to sulfuric acid by sulfur bacteria (Thiobacilli) that use sulfur to obtain energy for growth (1). (1) ATSDR; Toxicological Profile for Sulfur Trioxide and Sulfuric Acid. Atlanta, GA: Agency for Toxic Substances and Disease Registry, US Public Health Service (1998).
How does sulfuric acid release to the environment?
Sulfuric acid's production and use in the manufacture of fertilizers, explosives, dyestuffs and other chemicals (1) and in petroleum refining, ore processing, paper manufacture and other uses (1,2) may result in its release to the environment through various waste streams (SRC). Sulfuric acid droplets can form in the air when sulfur dioxide is released from the burning of coal, oil, and gas; the released sulfur dioxide slowly forms sulfur trioxide and then reacts with water in the air to form sulfuric acid (2). The occurrence of sulfuric acid in the environment comes mainly from the hydrolysis of sulfur oxides produced by combustion processes (natural and anthropogenic), wet deposition, generally as a mixture with nitrogen oxides and nitric acid and not from the manufacturing and use of the acid (3). In some countries, sulfuric acid is approved for agricultural use (3) which will release the compound directly to the environment (SRC).
What is the rate constant of sulfuric acid in the atmosphere?
A rate constant of 1.5X10-14 cu cm/molecule-sec at 25 °C was approximated for the gas-phase reaction of hydroxyl radicals with a single hydrogen atom of sulfuric acid from the HSO4 radical; it was suggested that this reaction could be a sink for gaseous sulfuric acid in the atmosphere (1). Sulfuric acid in the atmosphere can react with other compounds to form sulfate aerosol particulates; for example, if ammonia is present, sulfuric acid will react to form ammonium sulfates (2).
What are the effects of sulfuric acid aerosols?
People at particular risk were those with pre-existing cardiovascular and pulmonary disease. Similar gas-aerosol complexes have been responsible for acute and chronic lung disease, including potentiation of respiratory tract infections and chronic bronchitis in geographical areas where there is significant air pollution from stationary sources of fossil fuel combustion. Although sulfuric acid is only one component of these complexes, it has been suggested that hydrogen ion concn, presumably primarily reflecting sulfuric and nitric acids, is correlated with bronchitic symptoms in children. Levels of sulfate and fine particles may also be better predictors of mortality than are concentrations of total suspended particles or inhalable particles.
Sulfuric Acid
Sulfuric acid is an important acidic compound. It is also known by its chemical formula H2SO4, or by the names sulphuric acid, hydrogen sulfate, or oil of vitriol.
Sulfuric Acid Formula
The sulfuric acid chemical formula, as previously mentioned, is H2SO4. This formula shows the atomic make-up of this molecule and its constituent elements. Each molecule of sulfuric acid contains two hydrogen atoms, one sulfur atom, and four oxygen atoms.
Sulfuric Acid Structure
The sulfuric acid molecule contains two hydroxyl groups (OH) attached to a sulfur atom via single bonds. This sulfur atom is also bonded to two oxygen atoms via double bonds.
How is Sulfuric Acid Made?
Sulfuric acid is produced by a four-step reaction called the contact process. The raw materials for this reaction are sulfur, oxygen, and water.
Applications of Sulfuric Acid
Sulfuric acid is considered one of the most important reagents, and there are many industrial applications of this compound. Some examples include:
What is the formula for sulfurous acid?
Sulfurous Acid Chemical Formula. The formula of the sulphurous acid is given as H 2 SO 3 where the molecule consists of two atoms of hydrogen, three atoms of oxygen and one atom of sulfur. Formula.
Is sulfurous acid a dibasic?
The sulphurous or sulfur ous acid formula should not be confused with the formula of sulphuric acid. While the formula may look similar but one of the main differences is that there is less number of oxygen atoms in sulfurous acid. Their physical and chemical properties also differ to some extent. Sulphurou s acid is typically a dibasic ...
