0
What else can I help you with?
What is the reaction called when sulfuric acid turns black and what is the reaction called?
Sugar Dehydration occurs when sugar is added to sulfuric acid, in the reaction the sugar is broken down into graphite which is black and bubbles with the escaping vapor. This reaction is a exothermic reaction.
What is advantage of using sulfuric acid solution in the acid hydrolysis of protein?
Sulfuric acid is a strong acid that helps to break down proteins effectively during hydrolysis. It provides a stable pH environment for the hydrolysis reaction, ensuring efficient protein breakdown. Additionally, sulfuric acid is readily available and cost-effective for use in laboratory settings.
Why does calcium carbonate react to acid rain?
Calcium carbonate reacts with acid rain because the acid in the rain, typically sulfuric acid or nitric acid, causes a chemical reaction that breaks down the calcium carbonate into its component ions, releasing carbon dioxide gas. This reaction forms soluble calcium ions, which can then be carried away in the water.
Is it safe to dispose of sulfuric acid by pouring it down the drain?
No, it is not safe to dispose of sulfuric acid by pouring it down the drain. Sulfuric acid is a corrosive substance that can cause damage to pipes and harm the environment. It should be disposed of properly according to local regulations.
Will virgin sulfuric acid eat rubber?
Yes, virgin sulfuric acid can react with rubber, causing it to deteriorate and break down. It is important to handle sulfuric acid with care and avoid contact with rubber to prevent damage.
What is the reaction called when sulfuric acid turns black and what is the reaction called?
Sugar Dehydration occurs when sugar is added to sulfuric acid, in the reaction the sugar is broken down into graphite which is black and bubbles with the escaping vapor. This reaction is a exothermic reaction.
How does concentration affect the rate of reaction between limestone and sulphuric acid?
The concentration of sulfuric acid significantly affects the rate of reaction with limestone (calcium carbonate). Higher concentrations of sulfuric acid increase the number of reactive particles available, leading to more frequent collisions between reactant molecules and consequently a faster reaction rate. Conversely, lower concentrations result in fewer reactant particles, slowing down the reaction. This relationship is consistent with the principles of chemical kinetics, where reaction rates typically increase with higher concentrations of reactants.
What is the name complex formed by the addition of concentrated sulfuric acid to carbohydrate solution and explain the reaction?
The complex formed by the addition of concentrated sulfuric acid to a carbohydrate solution is often referred to as a "carbohydrate-sulfuric acid complex." In this reaction, concentrated sulfuric acid dehydrates the carbohydrate, leading to the formation of carbon (often producing a black char) and water. The acid acts as a strong dehydrating agent, breaking down the carbohydrate structure and resulting in the release of water vapor and carbonaceous material. This reaction is typically exothermic and can produce significant heat.
What is advantage of using sulfuric acid solution in the acid hydrolysis of protein?
Sulfuric acid is a strong acid that helps to break down proteins effectively during hydrolysis. It provides a stable pH environment for the hydrolysis reaction, ensuring efficient protein breakdown. Additionally, sulfuric acid is readily available and cost-effective for use in laboratory settings.
How are reactants made in table sugar and sulfuric acid?
In the reaction between table sugar (sucrose) and sulfuric acid (H₂SO₄), the sulfuric acid acts as a dehydrating agent, removing water from the sugar. This process breaks down sucrose into carbon, water vapor, and other byproducts, primarily producing carbon black and sulfur dioxide. The heat generated from the reaction also contributes to the breakdown of sugar. Thus, the reactants lead to the formation of carbon-rich products and gases.
What breaks aluminum down?
sulfuric acid
Why does calcium carbonate react to acid rain?
Calcium carbonate reacts with acid rain because the acid in the rain, typically sulfuric acid or nitric acid, causes a chemical reaction that breaks down the calcium carbonate into its component ions, releasing carbon dioxide gas. This reaction forms soluble calcium ions, which can then be carried away in the water.
Is it safe to dispose of sulfuric acid by pouring it down the drain?
No, it is not safe to dispose of sulfuric acid by pouring it down the drain. Sulfuric acid is a corrosive substance that can cause damage to pipes and harm the environment. It should be disposed of properly according to local regulations.
Will virgin sulfuric acid eat rubber?
Yes, virgin sulfuric acid can react with rubber, causing it to deteriorate and break down. It is important to handle sulfuric acid with care and avoid contact with rubber to prevent damage.
Why does starch turn red in sulphuric acid?
Starch turns red in sulfuric acid due to the formation of a complex between the starch and the acid. The acid causes the starch molecules to break down and rearrange, leading to a color change. This red color is characteristic of the starch-sulfuric acid complex.
Why did the sulfuric acid react to sugar?
The sugar units have H and OH attached to carbon atoms and sulphuric acid is a strong dehydrating agent (water remover) so it eliminates water from sugar units leaving the pure carbon , as C6H12O6 = 6C +6H2O
Why did the sulfuric acid not clear the drain?
The sulfuric acid did not clear the drain because it may not have been strong enough to break down the clog or there could have been a blockage that the acid could not dissolve.
