Basic concepts
Determination of correct mol. Mass from Roult's law is applicable to :
Give me answer of this question. The number of moles of solute per kg of a solvent is called its: (a) Molarity (b) Normality (c) Molar fraction (d) Molality
Illustrate HCl is polar or non-polar?
37% weight of HCl and density is 1.1g/ml. find molarity of HCl
Provide solution of this question. The weight of sodium carbonate required to prepare 500 ml of a seminormal solution is: (a) 13.25 g (b) 26.5 g (c) 53 g (d) 6.125 g
Briefly describe the properties of the carbohydrates?
The thermal part of the internal energy and the enthalpy of an ideal gas can be given a molecular level explanation. All the earlier development of internal energy and enthalpy has been "thermodynamic". We have made no use o
Choose the right answer from following. Which one of the following is an extensive property: (a) Molar volume (b) Molarity (c) Number of moles (d) Mole fraction
Alcohols and phenols are the compounds
arrange in order of basicity,pyridine,pipyridineand pyorine
Illustrate a tripod? And how it’s used?
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