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How does pH value of solution help to predict nature of solution?
An acidic solution has a pH under 7 and a basic solution has a pH over 7.
Is MgSO4 7H2O acidic in solution?
Magnesium sulfate heptahydrate (MgSO4·7H2O) does not show acidic properties in solution as it dissociates into magnesium ions and sulfate ions. These ions do not contribute to acidity in the solution.
What happens when a salt undergoes hydrolysis?
When a salt undergoes hydrolysis, it reacts with water to produce an acidic or basic solution depending on the nature of the ions present in the salt. The ions from the salt can either accept or donate protons to the water, affecting the pH of the solution.
Is hydrolysis anabolic or catabolic in nature?
Hydrolysis is a catabolic process, meaning it breaks down larger molecules into smaller ones by using water.
What sort of solution does ammonia form with water?
The solution formed will be basic in nature. This is because of the formation of NH(4)OH which is alkaline.
Why aqueous solution of copper sulphate is acidic in nature?
Solution of Copper(2) sulphate is acidic in nature. This is due to the fact that in solution, copper sulphate reacts with water to produce copper(2)hydroxide and sulphuric acid: CuSO4 + H2O ------> Cu(OH)2 + H2SO4 Copper hydroxide is a weak base whereas Sulphuric acid is a very strong acid. Due to presence of a strong acid (sulphuric acid) this solution is acidic in nature. :)
A mixture that forms when one substance dissolves in another?
It depends upon nature of substances for example when Glucose or Salt are dissolved in water no new substance is formed so these are physical changes but when Ammonia gas is dissolved in water Ammonium and hydroxide ions are formed so it is a chemical change.
Suppose you have a sugar solution and let it evaporate leaving sugar crystals behind. Are these minerals?
No, because a sugar solution is not a mineral. It is a user friendly, hands-on method of explaining how minerals are formed in nature.
What are the release dates for Nature - 1982 Can Animals Predict Disaster 24-2?
Nature - 1982 Can Animals Predict Disaster 24-2 was released on: USA: 13 November 2005
Can minerals be formed in a laboratory?
Yes, minerals can be formed in a laboratory through processes such as precipitation from solution, crystallization from a melt, or solid-state reactions. Scientists can replicate the conditions that naturally lead to mineral formation to create them in a controlled environment.
What does the study of chemical reactions have to do with classification and prediction?
Studying chemical reactions allows us to classify them based on their types (e.g. synthesis, decomposition) and predict the products formed. By understanding the principles governing reactions and their outcomes, we can use this knowledge to predict how different reactants will interact and what products will be formed in a given reaction. This is crucial for designing and optimizing chemical processes in various fields such as pharmaceuticals, materials science, and environmental science.
Is a solution homo or hetero?
This depends on the nature of solution.
