carnot cycle
show how a mathematical definition of entropy can be obtauined from a consideration of carnot cycle?
changes in matter law of chemical combination
lculwhat is the equation for caating molar mass of non volatile solute
Choose the right answer from following. The molality of 90% H2SO4 solution is: [density=1.8 gm/ml] (a)1.8 (b) 48.4 (c) 9.18 (d) 94.6
an atom of an element is 10.1 times heavier than the mass of a carbon atom.What is its mass in amu?
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
1) Chromium(III) hydroxide is highly insoluble in distilled water but dissolves readily in either acidic or basic solution. Briefly explain why the compound can dissolve in acidic or in basic but not in neutral solution. Write appropriate equations to support your answer. 2) Explain how dissolving t
what is the equation for calculating molar mass of non volatile solute
Describe the importance of organic chemistry?
The solubility of a gas in water depends on: (a) Nature of the gas (b) Temperature (c) Pressure of the gas (d) All of the above. Can someone help me in finding out the right answer.
Describe all the kinds of insulators which are present?
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