Facts on evaporation
Illustrate the 3 facts on evaporation?
Expert
1. 80% of evaporation comes from ocean. 2. 20% of evaporation comes from the inland water. 3. Wind helps evaporation by moving.
Can someone please help me in getting through this problem. Concentrated H2SO4 has a density of 1.98 gm/ml and is 98% H2SO4 by weight. The normality is: (a) 2 N (b) 19.8 N (c) 39.6 N (d) 98
Mole fraction of any solution is equavalent to: (a) No. of moles of solute/ volume of solution in litter (b) no. of gram equivalent of solute/volume of solution in litters (c) no. of moles of solute/ Mass of solvent in kg (d) no. of moles of any
What are the advantages of doing your own chemistry assignments? State your comment?
what is the basicity of primary secondary and tertiary amines in chlorobenzene
Describe the number of electrons in the benzene? Write a short note on it?
Provide solution of this question. Unit of mole fraction is: (a) Moles/litre (b) Moles/litre2 (c) Moles-litre (d) Dimensionless
Provide solution of this question. The vapour pressure of a solvent decreased by 10 mm of mercury, when a non-volatile solute was added to the solvent. The mole fraction of the solute in the solution is 0.2. What should be the mole fraction of the solvent, if decrea
2.0gram of dolomite is heated to a constant weight of 1.0g. Calculate the total volume of CO2 produced at STP by this reation
Detail the moles of HCl which are present in .70 L of a .33 M HCl solution?
give atleast two application of following colligative properties
18,76,764
1948650 Asked
3,689
Active Tutors
1416565
Questions Answered
Start Excelling in your courses, Ask an Expert and get answers for your homework and assignments!!