solution
density of water is 1g/mL.The concentration of water in mol/litre is
Explain what is octet rule in chemistry?
Describe all the kinds of insulators which are present?
Write a short note to describe how to test a gas to see if it was hydrogen or not?
a. For a reversible process involving ideal gases in a closed system, Illustrate thatΔS = Cv ln(T2/T1) for a constant volume process ΔS = Cp ln(T2/T1) for a constant pressu
Elaborate a substituted hydrocarbon?
What type of bond does HCl encompass? Describe briefly?
Two tanks which contain water are connected to each other through a valve. The initial conditions are as shown (at equilibrium):
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 (
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
25 ml of a solution of barium hydroxide on titration with 0.1 molar solution of the hydrochloric acid provide a litre value of 35 ml. The molarity of barium hydroxide solution will be: (i) 0.07 (ii) 0.14 (iii) 0.28 (iv) 0.35
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