No, all D batteries are not the same, even though they share the same physical size. They can differ in chemistry, capacity, voltage performance, shelf life, an Read more
Chemistry
What is the observation in the below beakers when you are given two beakers A and B. A contains hot water while B contains cold water. G of copper sulphate crystals are added to each of the beaker?
Asked by Anonymous
When copper sulfate crystals are added to beaker A with hot water, they dissolve rapidly due to the increased kinetic energy of the water molecules. In contrast Read more
Chemistry
The formation of a peptide bond releases what molecule?
Asked by Anonymous
The formation of a peptide bond releases a water molecule (H₂O). This happens during a condensation (dehydration) reaction, where the carboxyl group of one amin Read more
Chemistry
Is H2O warm water and CO2 cold water?
Asked by Anonymous
NO!!!! You completely misunderstand. H2O is WATER , be it solid water (ICE) , liquid water , or water vapour (STEAM). H2O is the chemical formula for water, whi Read more
Chemistry
What is the name for the polyatomic ion C2H3O2?
Asked by Anonymous
C2H3O2 ==> CH3COO^(-)
Is the Ethanoate anion; archaically the Acetate anion.
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