How can you determine which chemical in a chemical equation is an acid and which one is a base, using the below-mentioned examples? Explain how to identify acids and bases in chemical reactions. a) SO2 + CaO gives CaSO3 b) Al(OH)3 + OH^- gives Al(OH)4^-. ...
Define each type of chemical reaction. In a synthesis reaction, two or more chemical substances combine to form a new compound, so the formula looks like A + B = AB. Decomposition is like the opposite of synthesis -- a compound breaks down into two or more components. Combustion reactions ...
Explain how to identify acids and bases in chemical reactions. a) SO2 + CaO gives CaSO3 b) Al(OH)3 + OH^- gives Al(OH)4^-. What is the difference between a monoprotic acid and a diprotic acid? Give an example of each. What is hard and soft acids and bases concept? ...
350 ml of a 0.02 molar solution of NaOH is added to 500 ml of a 0.03 molar solution of HCl. Calculate the pH for the final solution. Step 1:Identify the acid and base in the solution. Acid-HCL, Base-NaOH Step 2:Convert both the acid and base into moles and subtract the...
How to become a Biochemist? 01Step Identify and Develop Skills If you are looking at how to become a Biochemist, then you must know what are skills required to become a Biochemist in India. We have mentioned below some of the soft skills and hard skills required to become a Biochemist...
Intro to Nucleic Acids 4m Nitrogenous Bases 22m Naming Nucleosides and Nucleotides 14m Hydrolysis of Nucleosides 11m Primary Structure of Nucleic Acids 11m Base Pairing 10m DNA Double Helix 17m 35. Transition Metals6h 14m Electron Configuration of Elements ...
How do you identify effervescence? In the laboratory, a common example of effervescence is seen ifhydrochloric acid is added to a block of limestone. If a few pieces of marble or an antacid tablet are put in hydrochloric acid in a test tube fitted with a bung, effervescence of carbon dioxi...
CRed, colourless and blue DRed, violet and blueSubmit You have been provided with three test tubes. One of them contains distilled water and the other two contain an acidic solution and a basic solution, respectively. If you are given only red litmus solution, how will you identify the cont...
During a titration of an acid with a base, you are often asked to identify the endpoint. What is the correct definition of the endpoint? a. The point in the reaction when the moles of acid or base added (the titrant) are equal to half the mole...
Examples of strong and weak electrolytes- Strong acid- eg, HCl, HI, HBr, HNO3, HNO3, HClO3 Strong bases- eg, NaOH, KOH, LiOH, Ba(OH)2 Salts- eg NaCl, KBr, MgCl2, and many more In solution or molten form, these electrolytes are totally ionized. As a result, these compounds only...