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Why concentrated sulphuric acid should not be used while preparing hydrogen gas in laboratory?
Concentrated sulfuric acid is not recommended for preparing hydrogen gas in the laboratory because it reacts violently with water, producing a lot of heat and potentially splashing acid. This can be hazardous and may lead to injury. It's safer to use dilute acid for this purpose.
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What occurs when copper reacts with dilute sulphuric acid?
When copper reacts with dilute sulphuric acid, copper sulfate and hydrogen gas are produced. The copper sulfate formed will be a blue solution. This reaction is a redox reaction, where copper is oxidized and hydrogen is reduced.
Why concentrated hydrochloric acid is not used to prepare hydrogen gas in laboratory?
Concentrated hydrochloric acid (HCl) is not typically used to prepare hydrogen gas in the laboratory because it can react violently with some metals, leading to the release of hazardous hydrogen gas and potentially causing explosions. Dilute hydrochloric acid is safer to use for this purpose as it produces hydrogen gas more slowly and can be better controlled.
What are the products formed from a reaction between hydrogen idiode and sulfuric acid?
There will be no reaction between Hydrogen Iodide and sulphuric acid. If the acid are is dilute a soution of both will be formed, if the acid is concentrated these compounds are immiscible. hydrogen iodide and sulphuric acid are actually a product of a reaction (known as the Bunsen reaction) 2H2O + SO2 + I2 → H2SO4 + 2HI
Which elements are in sulphuric acid?
Sulphuric acid is composed of the elements sulfur, oxygen, and hydrogen. Its chemical formula is H2SO4.
Does iron react with sulphuric acid?
Yes it reacts to form Iron(II) sulfate and hydrogen gas
What happens when zinc reacts with concentrated sulphuric acid?
ZnSO4 FORM AND HYDROGEN GAS RELEASE.
What occurs when copper reacts with dilute sulphuric acid?
When copper reacts with dilute sulphuric acid, copper sulfate and hydrogen gas are produced. The copper sulfate formed will be a blue solution. This reaction is a redox reaction, where copper is oxidized and hydrogen is reduced.
Why concentrated hydrochloric acid is not used to prepare hydrogen gas in laboratory?
Concentrated hydrochloric acid (HCl) is not typically used to prepare hydrogen gas in the laboratory because it can react violently with some metals, leading to the release of hazardous hydrogen gas and potentially causing explosions. Dilute hydrochloric acid is safer to use for this purpose as it produces hydrogen gas more slowly and can be better controlled.
Sodium chloride sulphuric acid?
Any reaction occur between these two reagents.
What are the products formed from a reaction between hydrogen idiode and sulfuric acid?
There will be no reaction between Hydrogen Iodide and sulphuric acid. If the acid are is dilute a soution of both will be formed, if the acid is concentrated these compounds are immiscible. hydrogen iodide and sulphuric acid are actually a product of a reaction (known as the Bunsen reaction) 2H2O + SO2 + I2 → H2SO4 + 2HI
Chemical formula for sulphuric acid and sodium hydrogen carbonate?
Sulphuric acid is H2SO4 Sodium hydrogen carbonate is NaHCO3
Which elements are in sulphuric acid?
Sulphuric acid is composed of the elements sulfur, oxygen, and hydrogen. Its chemical formula is H2SO4.
Does iron react with sulphuric acid?
Yes it reacts to form Iron(II) sulfate and hydrogen gas
What is the systematic name for sulphuric acid?
The systematic name for sulphuric acid is sulfuric acid.
What is the element of sulphuric acid?
Sulfa, hydrogen, & oxygen.
When dilute sulphuric acid is added to zinc granules the gas produced is?
When sulphuric acid is added to zinc granules , the gas produced is hydrogen gas. Zinc displaces hydrogen from sulphuric acid.
What salt is formed when copper reacts with sulphuric acid?
When copper reacts with sulphuric acid, copper sulfate is formed. This reaction involves the displacement of hydrogen in sulphuric acid by copper, resulting in the formation of copper sulfate and hydrogen gas.
