The inorganic part of the bone is dissolved, leaving the residual soft and flexible
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You can remove rust from a ball bearing by soaking it in a solution of equal parts white vinegar and water for several hours. After soaking, scrub the ball bearing with a wire brush to remove the rust. Finally, rinse the ball bearing thoroughly with water and dry it completely.
Soaking bones in acid removes all skin, muscle and tissues from the bone, leaving it clean, bare bone.
The substances soaking in acetic acid may undergo a chemical reaction depending on their composition. Acetic acid may dissolve or react with certain materials, leading to changes in their properties. However, if the substances are inert to acetic acid, they may remain unaffected.
Cooling the hot solution containing dissolved benzoic acid in an ice bath will cause the benzoic acid to crystallize out of solution due to the decrease in temperature. This rapid cooling process helps to promote the formation of pure benzoic acid crystals and allows for easier separation from the solution.
If the solution contains acid, then the alkali turns the litmus to its original colour(blue).The color is effected by the concentration of the acid and the alkali.
Adding water to vinegar will dilute the concentration of acetic acid in the solution. This is because the total volume of the solution increases while the amount of acetic acid remains the same. The overall concentration of acetic acid in the vinegar will decrease as a result.
effect of concentration increase on the inhibition efficiency of organic inhibition on the conosion of aluminium in hydrochloric (Hcl) acid solution.
Diluting sulfuric acid decreases the hydrogen ion concentration because the concentration of sulfuric acid molecules in the solution decreases. As a result, the overall hydrogen ion concentration decreases in the diluted solution.
Proactive solution is made out of several different components, but the main ingredient that works on the acne is the Salicylic Acid, and the Benzoyl Peroxide.
pH of the strong acid solution will be lower than the pH of the weak acid solution due to the stronger dissociation of the strong acid.
turmeric dissolved in water is treated with citric acid(lemon or juice of any citrus fruit) red color is formed due to the reaction of phenol(in turmeric) with trioic acid present in citric acid