How to calculate Molarity?
Molarity is the most widely used unit and is denoted by M. It is defined as the number of moles of the solute in 1 litre…
Chemistry
Explain Reactions in Solutions
Reactions in Solutions: A majority of reactions in the laboratories are carried out in solutions. Therefore, it is important to understand as how the amount of…
Define Limiting Reagent
Many a Lime, the reactions are carried out when the reactants are not present in the amounts as required by a balanced chemical reaction. In…
Vinegar is the most Preferable Preservative
Vinegar is the most preferable preservatives due to the following reason- (i) Vinegar has no side effect. (ii) Since it is a mild acid and…
Describe the Process for the Canning of Mango
Mango canning process: (i) Fresh and completely ripped mangoes are selected for canning. Then it is washed properly and extra wastage are removed from it.…
What do you understand by Pickling?
Pickling: Acid protects the increases of bacteria and save food. Since vinegar is a mild acid, it forms a thin layer around the food during…
Define and Describe on Molecular Mass
Molecular mass is the sum of atomic masses of the elements present in a molecule. It is obtained by multiplying the atomic mass of each…
Explain Mole Concept with Molar Masses
Atoms and molecules are extremely small in size and their numbers in even a small amount of any substance is really very large. To handle…
Define and Describe on Formula Mass
Some substances such as sodium chloride do not contain discrete molecules as their constituent units. In such compounds, positive (sodium) and negative (chloride) entities are…
What is Essential Oil?
Essential oil: Collecting the extract of roots, leaf, flower seeds from plant and important oils prepared from these extract. This oil is called essential oil…
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