Problem related to molality
Help me to solve this problem. What is the molality of a solution which contains 18 g of glucose (C6,H12, O6) in 250 g of water: (a) 4.0 m (b) 0.4 m (c) 4.2 m (d) 0.8 m
Methane containing 4 mol% N2 is flowing through a pipeline at 105.1 kpa and 22 °C. To check this flow rate, N2 at the same temperature and pressure are introduced to the pipeline at the rate of 2.83 m3/min. At the end of the pipe (
What are the advantages of doing your own chemistry assignments? State your comment?
what is molarity of a solution of hcl which contains 49% by weight of solute and whose specific gravity is 1.41
Whether HCl is a base or an acid? Briefly state your comments?
Explain how dissolving the Group IV carbonate precipitate with 6M CH3COOH, followed by the addition of extra acetic acid.
Select the right answer of the question. How much water is required to dilute 10 ml of 10 N hydrochloric acid to make it exactly decinormal (0.1 N): (a) 990 ml (b) 1000 ml (c) 1010 ml (d) 100 ml
Karl Scheele, the Swedish chemist, was
37% weight of HCl and density is 1.1g/ml. find molarity of HCl
Unit of measurement- These are also some systems for units: (1)
On passing H2S gas through a solution of Cu+ and Zn+2 ions, CuS is precipitated first because: (i) Solubility product of CuS is equal to the ionic product of ZnS (ii) Solubility product of CuS is equal to the solubility product o
18,76,764
1961634 Asked
3,689
Active Tutors
1453150
Questions Answered
Start Excelling in your courses, Ask an Expert and get answers for your homework and assignments!!