formula of 1-sinx
what is the theme and moral lesson of the story "The portrait of a lady"?
The vapour pressure of pure ether (molar mass 74 g/mol) at 293k is 588 m bar. A 10% (w/w) solutions of benzoic acid (molar mass=122 g/mol) was prepared in ether at 1293k. What will be the vapour pressure of solutions?
Atul goes to the railway station by a cycle rickshaw and returns home by a cab in 34 minutes. If he can travel both ways by cycle rickshaw in 52 minutes, then how long will it take him to travel both ways by cab?
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