Problem related to molarity
Provide solution of this question. Increasing the temperature of an aqueous solution will cause: (a) Decrease in molality (b) Decrease in molarity (c) Decrease in mole fraction (d) Decrease in % w/w
give atleast two application of following colligative properties
Briefly describe the procedure for separating the components of the gun-powder?
Illustrate a tripod? And how it’s used?
1. Define Faraday's first law of electrolysis 2. define Faraday's second law of electrolysis
The molecular, or statistical, basis of the third law can be seen by investigating S = k in W.The molecular deductions of the preceding sections have led to the same conclusions as that stated in the third law of thermodynamics, namely, that a value can be
Choose the right answer from following. If 0.50 mol of CaCl2 is mixed with 0.20 mol of Na3PO4, the maximum number of moles of Ca3 (PO2)2 which can be formed: (a) 0.70 (b) 0.50 (c) 0.20 (d) 0.10
Illustrate how are dipole attractions London dispersion forces and hydrogen bonding similar?
Briefly describe the difference in the Mendeleev’s table and modern periodic table?
what is the molarity of the solution prepared by dissolving 75.5 g of pure KOH in 540 ml of solution
The molarity of 0.006 mole of NaCl in 100 solutions will be: (i) 0.6 (ii) 0.06 (iii) 0.006 (iv) 0.066 (v) None of theseChoose the right answer from above.Answer: The right answer is (ii) M = n/ v(
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