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Where is Andhra Pradesh in India map?

Andhra Pradesh is a state located in the southeastern part of India. It is situated on the eastern coast of […]

How many times has India won the Cricket World Cup (ODI)?

India has won the Cricket World Cup (ODI) twice. Here are the details and some additional information: 1983 Cricket World […]

The molarity of a solution obtained by mixing 750 mL of 0.5 (M) HCl with 250 mL of 2 (M) HCl will be :

Two solutions of a substance (non electrolyte) are mixed in the following manner. 480 mL of 1.5 M first solution + 520 mL of 1.2 M second solution. What is the molarity of the final mixture?

100 ml of 1M HCl, 200 ml of 2M HCl and 300 ml of 3M HCl are mixed with enough water to get 1M solution. The volume of water to be added is (in ml)

Molarity of 4%w/v NaOH solution is

An aqueous solution is made by dissolving glucose C6H12O6 and urea NH2CONH2 in water. Mole ratio of glucose and water is 1:10. If the masses of glucose and urea are in 3:1 ratio, then correct statement(s) regarding the solution is/are :

In which mode of expression, the concentration of solution remains independent of temperature?

How many litres of CO2 at STP will be formed when 100 ml of 0.1M H2SO4 reacts with excess of Na2CO3 ?

The mole fraction of a solute in solution is 0.1. A t 298 K, molarity of this solution is the same as its molality. Density of this solution at 298 K is 2.0 gcm−3.The ratio of the molecular weight of the solute and solvent, MWsoluteMWsolvent, is

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